{"report_id":"1430bba9-d37a-408b-8c37-9b4a83461947","version":6,"status":"done","tags":["dyndns"],"date":"2025-12-08T14:57:49Z","url":{"schema":"http","addr":"cyberknull.publicvm.com","fqdn":"cyberknull.publicvm.com","domain":"publicvm.com","tld":"com"},"ip":{"addr":"103.183.75.91","port":0,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"final":{"url":{"schema":"about","addr":"about:neterror?e=netReset\u0026u=http%3A//cyberknull.publicvm.com/\u0026c=UTF-8\u0026d=The%20connection%20to%20the%20server%20was%20reset%20while%20the%20page%20was%20loading.","fqdn":"","domain":"","tld":""},"title":"Problem loading page","dom":{"size":7918,"mime_type":"text/html; charset=utf-8","magic":"JavaScript source, Unicode text, UTF-8 text, with very long lines (488)","md5":"dc0fc9a43916b87ca982770b25cebab7","sha1":"b0fe2e8d2fbe9838c0f0fc6b5289127b126cc9e4","sha256":"18984c6c356eb65b6624e3b6bafdd28414b92c37eaab65bbaf1f8162b3c80d1b","sha512":"0a249f10073addaeeb819e90c4a7d5291c773cf9e2299733157e0f00ffc67ee3fc7973b379edfd4e5814b6cd542508e2bfb92a198af764a1a7eaf3215f1f3a2f","ssdeep":"96:rhfVXKLVtVfrp1LS8k45USz+45RaIkata89+RzydNAIl9+kex8KdRonI7B1g/M:r3Svjp1LS8LUSZRa2b9wm7I98IT","tlshash":"59f171a462fa1d2b818386ed38db7409bd01d257d35c24e6bf6e45e14fc7d90980f19b","dom_hash":"domhash00ae9e3bca261b1ffff94c1aaedb777d","first_seen":"","last_seen":"","times_seen":0,"resource_available":false,"data":null}},"submit":{"url":{"schema":"http","addr":"cyberknull.publicvm.com","fqdn":"cyberknull.publicvm.com","domain":"publicvm.com","tld":"com"},"ip":{"addr":"103.183.75.91","port":0,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"tags":null,"meta":null,"user":{"user_id":"akbkyowd9geqr98"}},"settings":{"access":"public","device_type":"desktop","expires_at":"2027-01-12T14:57:49Z","useragent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0","referer":"","cookies":null,"exit_node":"z0yflva4pidy47h"},"stats":{"alert_count":{"ids":10,"urlquery":2,"analyzer":2}},"detection":{"ids":[{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:29Z","timestamp":1765205849,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43466,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:29.544902+0000\",\"flow_id\":448922453077879,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43466,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:28.978807+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:29Z","timestamp":1765205849,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43478,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:29.825897+0000\",\"flow_id\":967741617570068,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43478,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:29.229652+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:30Z","timestamp":1765205850,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43490,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:30.400823+0000\",\"flow_id\":448419941948176,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43490,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:29.826128+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:30Z","timestamp":1765205850,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43502,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:30.708088+0000\",\"flow_id\":683225804057191,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43502,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.076391+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:31Z","timestamp":1765205851,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43512,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:31.318049+0000\",\"flow_id\":1019568988016292,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43512,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.708260+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:32Z","timestamp":1765205852,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43526,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:32.761635+0000\",\"flow_id\":1555894439238449,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43526,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":2,\"bytes_toserver\":1154,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:31.318257+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:33Z","timestamp":1765205853,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43514,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:33.118905+0000\",\"flow_id\":1063111366451191,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43514,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":3,\"bytes_toserver\":754,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.958455+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:33Z","timestamp":1765205853,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43542,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:33.410803+0000\",\"flow_id\":1357887856946334,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43542,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":3,\"bytes_toserver\":754,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:31.568478+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:34Z","timestamp":1765205854,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43544,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:34.022123+0000\",\"flow_id\":922421122909546,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43544,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":2,\"bytes_toserver\":680,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:33.410986+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:34Z","timestamp":1765205854,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43548,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:34.346609+0000\",\"flow_id\":1400644256470693,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43548,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":2,\"bytes_toserver\":680,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:33.661157+0000\"}}"}],"analyzer":[{"sensor_name":"dns0","sensor_type":"DNS","title":"DNS0 Zero","description":"DNS0 Zero","scan_date":"2025-12-08","alert":"Sinkholed","trigger":"cyberknull.publicvm.com","verdict":"malicious","severity":"medium","comment":"Sinkholed in DNS (SOA: negative-caching.dns0.eu)","link":"https://www.dns0.eu/zero","meta":null},{"sensor_name":"dns4eu","sensor_type":"DNS","title":"DNS4EU","description":"DNS4EU","scan_date":"2025-12-08","alert":"Sinkholed","trigger":"cyberknull.publicvm.com","verdict":"malicious","severity":"medium","comment":"","link":"https://www.joindns4.eu/","meta":null}],"urlquery":[{"sensor_name":"urlquery","alert":"Suspicious - DynDNS domain","verdict":"suspicious","severity":"low","comment":"","tags":["dyndns"],"meta":null},{"sensor_name":"urlquery","alert":"Suspicious - DynDNS domain","verdict":"suspicious","severity":"low","comment":"","tags":["dyndns"],"meta":null}]},"summary":[{"fqdn":"cyberknull.publicvm.com","ip":{"addr":"0.0.0.0","port":0,"asn":0,"as":"","country":"","country_code":"zz"},"domain_registered":"2007-07-19","domain_rank":0,"first_seen":"2025-12-08T14:57:49.715137Z","last_seen":"2025-12-08T14:57:49.715137Z","alert_count":26,"request_count":2,"received_data":0,"sent_data":900,"comment":"","tags":null,"fingerprints":null}],"files":null,"artifacts":{"windows_shortcuts":null,"files":null,"telegram":null,"pdfs":null,"clipboard":null},"sensors":{"ids":null,"analyzer":null,"urlquery":[{"sensor_name":"urlquery","alert":"Suspicious - DynDNS domain","verdict":"suspicious","severity":"low","comment":"","tags":["dyndns"],"meta":null}]},"javascript":{"script":null,"eval":null,"write":null},"http":[{"url":{"schema":"http","addr":"cyberknull.publicvm.com/","fqdn":"cyberknull.publicvm.com","domain":"publicvm.com","tld":"com"},"ip":{"addr":"0.0.0.0","port":0,"asn":0,"as":"","country":"","country_code":"zz"},"is_navigation_request":true,"resource_type":"document","requested_by":"","date":"2025-12-08T14:57:28.981Z","timestamp":0,"http_version":"","security_state":"insecure","security_info":null,"request":{"raw":"GET / HTTP/1.1\r\nHost: cyberknull.publicvm.com\r\nUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\r\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8\r\nAccept-Language: en-US,en;q=0.5\r\nAccept-Encoding: gzip, deflate\r\nDNT: 1\r\nConnection: keep-alive\r\nUpgrade-Insecure-Requests: 1\r\nPragma: no-cache\r\nCache-Control: no-cache\r\n\r\n","headers":null,"cookies":null,"method":"GET"},"response":{"raw":"","headers":null,"cookies":null,"status_code":"","status_text":"","fingerprints":null,"data":{"size":0,"size_decoded":0,"mime_type":"","magic":"","md5":"d41d8cd98f00b204e9800998ecf8427e","sha1":"da39a3ee5e6b4b0d3255bfef95601890afd80709","sha256":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","sha512":"cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e","ssdeep":"","tlshash":"","first_seen":"0001-01-01T00:00:00Z","last_seen":"2026-04-04T06:46:00.057853Z","times_seen":13320224,"resource_available":true,"data":null}},"time_used":9193,"timings":{"blocked":844,"dns":3585,"connect":3883,"send":4764,"wait":0,"receive":0,"ssl":0},"alerts":{"ids":[{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:29Z","timestamp":1765205849,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43466,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:29.544902+0000\",\"flow_id\":448922453077879,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43466,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:28.978807+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:29Z","timestamp":1765205849,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43478,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:29.825897+0000\",\"flow_id\":967741617570068,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43478,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:29.229652+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:30Z","timestamp":1765205850,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43490,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:30.400823+0000\",\"flow_id\":448419941948176,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43490,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:29.826128+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:30Z","timestamp":1765205850,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43502,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:30.708088+0000\",\"flow_id\":683225804057191,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43502,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.076391+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:31Z","timestamp":1765205851,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43512,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:31.318049+0000\",\"flow_id\":1019568988016292,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43512,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.708260+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:32Z","timestamp":1765205852,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43526,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:32.761635+0000\",\"flow_id\":1555894439238449,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43526,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":2,\"bytes_toserver\":1154,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:31.318257+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:33Z","timestamp":1765205853,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43514,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:33.118905+0000\",\"flow_id\":1063111366451191,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43514,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":3,\"bytes_toserver\":754,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.958455+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:33Z","timestamp":1765205853,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43542,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:33.410803+0000\",\"flow_id\":1357887856946334,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43542,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":3,\"bytes_toserver\":754,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:31.568478+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:34Z","timestamp":1765205854,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43544,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:34.022123+0000\",\"flow_id\":922421122909546,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43544,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":2,\"bytes_toserver\":680,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:33.410986+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:34Z","timestamp":1765205854,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43548,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:34.346609+0000\",\"flow_id\":1400644256470693,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43548,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":2,\"bytes_toserver\":680,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:33.661157+0000\"}}"}],"analyzer":[{"sensor_name":"dns0","sensor_type":"DNS","title":"DNS0 Zero","description":"DNS0 Zero","scan_date":"2025-12-08","alert":"Sinkholed","trigger":"cyberknull.publicvm.com","verdict":"malicious","severity":"medium","comment":"Sinkholed in DNS (SOA: negative-caching.dns0.eu)","link":"https://www.dns0.eu/zero","meta":null},{"sensor_name":"dns4eu","sensor_type":"DNS","title":"DNS4EU","description":"DNS4EU","scan_date":"2025-12-08","alert":"Sinkholed","trigger":"cyberknull.publicvm.com","verdict":"malicious","severity":"medium","comment":"","link":"https://www.joindns4.eu/","meta":null}],"urlquery":[{"sensor_name":"urlquery","alert":"Suspicious - DynDNS domain","verdict":"suspicious","severity":"low","comment":"","tags":["dyndns"],"meta":null}]}},{"url":{"schema":"https","addr":"cyberknull.publicvm.com/","fqdn":"cyberknull.publicvm.com","domain":"publicvm.com","tld":"com"},"ip":{"addr":"0.0.0.0","port":0,"asn":0,"as":"","country":"","country_code":"zz"},"is_navigation_request":true,"resource_type":"document","requested_by":"","date":"2025-12-08T14:57:28.127Z","timestamp":0,"http_version":"","security_state":"insecure","security_info":null,"request":{"raw":"GET / HTTP/1.1\r\nHost: cyberknull.publicvm.com\r\nUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\r\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8\r\nAccept-Language: en-US,en;q=0.5\r\nAccept-Encoding: gzip, deflate, br\r\nDNT: 1\r\nUpgrade-Insecure-Requests: 1\r\nConnection: keep-alive\r\nSec-Fetch-Dest: document\r\nSec-Fetch-Mode: navigate\r\nSec-Fetch-Site: cross-site\r\nPragma: no-cache\r\nCache-Control: no-cache\r\n\r\n","headers":null,"cookies":null,"method":"GET"},"response":{"raw":"","headers":null,"cookies":null,"status_code":"","status_text":"","fingerprints":null,"data":{"size":0,"size_decoded":0,"mime_type":"","magic":"","md5":"d41d8cd98f00b204e9800998ecf8427e","sha1":"da39a3ee5e6b4b0d3255bfef95601890afd80709","sha256":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","sha512":"cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e","ssdeep":"","tlshash":"","first_seen":"0001-01-01T00:00:00Z","last_seen":"2026-04-04T06:46:00.057853Z","times_seen":13320224,"resource_available":true,"data":null}},"time_used":545,"timings":{"blocked":545,"dns":0,"connect":0,"send":0,"wait":0,"receive":0,"ssl":0},"alerts":{"ids":[{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:29Z","timestamp":1765205849,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43466,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:29.544902+0000\",\"flow_id\":448922453077879,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43466,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:28.978807+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:29Z","timestamp":1765205849,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43478,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:29.825897+0000\",\"flow_id\":967741617570068,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43478,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:29.229652+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:30Z","timestamp":1765205850,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43490,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:30.400823+0000\",\"flow_id\":448419941948176,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43490,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:29.826128+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:30Z","timestamp":1765205850,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43502,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:30.708088+0000\",\"flow_id\":683225804057191,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43502,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.076391+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:31Z","timestamp":1765205851,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43512,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:31.318049+0000\",\"flow_id\":1019568988016292,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43512,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":3,\"bytes_toserver\":680,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.708260+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:32Z","timestamp":1765205852,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43526,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:32.761635+0000\",\"flow_id\":1555894439238449,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43526,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":2,\"bytes_toserver\":1154,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:31.318257+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:33Z","timestamp":1765205853,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43514,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:33.118905+0000\",\"flow_id\":1063111366451191,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43514,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":3,\"bytes_toserver\":754,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:30.958455+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:33Z","timestamp":1765205853,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43542,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:33.410803+0000\",\"flow_id\":1357887856946334,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43542,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":5,\"pkts_toclient\":3,\"bytes_toserver\":754,\"bytes_toclient\":206,\"start\":\"2025-12-08T14:57:31.568478+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:34Z","timestamp":1765205854,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43544,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:34.022123+0000\",\"flow_id\":922421122909546,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43544,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":2,\"bytes_toserver\":680,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:33.410986+0000\"}}"},{"sensor_name":"suricata","title":"Suricata IDS","description":"Suricata /w Emerging Threats Pro","date":"2025-12-08T14:57:34Z","timestamp":1765205854,"ip_dst":{"addr":"103.183.75.91","port":80,"asn":136052,"as":"PT Cloud Hosting Indonesia","country":"Indonesia","country_code":"ID"},"ip_src":{"addr":"172.18.0.16","port":43548,"asn":0,"as":"","country":"","country_code":"zz"},"severity":"medium","alert":"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain","source":"{\"timestamp\":\"2025-12-08T14:57:34.346609+0000\",\"flow_id\":1400644256470693,\"in_iface\":\"br-31613a7ed13b\",\"event_type\":\"alert\",\"src_ip\":\"172.18.0.16\",\"src_port\":43548,\"dest_ip\":\"103.183.75.91\",\"dest_port\":80,\"proto\":\"TCP\",\"tx_id\":0,\"alert\":{\"action\":\"allowed\",\"gid\":1,\"signature_id\":2042823,\"rev\":2,\"signature\":\"ET INFO DYNAMIC_DNS HTTP Request to a *.publicvm .com Domain\",\"category\":\"Potentially Bad Traffic\",\"severity\":2,\"metadata\":{\"attack_target\":[\"Client_and_Server\"],\"confidence\":[\"High\"],\"created_at\":[\"2022_12_14\"],\"deployment\":[\"Perimeter\"],\"mitre_tactic_id\":[\"TA0011\"],\"mitre_tactic_name\":[\"Command_And_Control\"],\"mitre_technique_id\":[\"T1568\"],\"mitre_technique_name\":[\"Dynamic_Resolution\"],\"performance_impact\":[\"Low\"],\"signature_severity\":[\"Informational\"],\"updated_at\":[\"2023_03_02\"]}},\"http\":{\"hostname\":\"cyberknull.publicvm.com\",\"url\":\"/\",\"http_user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0\",\"http_method\":\"GET\",\"protocol\":\"HTTP/1.1\",\"length\":0},\"app_proto\":\"http\",\"flow\":{\"pkts_toserver\":4,\"pkts_toclient\":2,\"bytes_toserver\":680,\"bytes_toclient\":140,\"start\":\"2025-12-08T14:57:33.661157+0000\"}}"}],"analyzer":[{"sensor_name":"dns4eu","sensor_type":"DNS","title":"DNS4EU","description":"DNS4EU","scan_date":"2025-12-08","alert":"Sinkholed","trigger":"cyberknull.publicvm.com","verdict":"malicious","severity":"medium","comment":"","link":"https://www.joindns4.eu/","meta":null},{"sensor_name":"dns0","sensor_type":"DNS","title":"DNS0 Zero","description":"DNS0 Zero","scan_date":"2025-12-08","alert":"Sinkholed","trigger":"cyberknull.publicvm.com","verdict":"malicious","severity":"medium","comment":"Sinkholed in DNS (SOA: negative-caching.dns0.eu)","link":"https://www.dns0.eu/zero","meta":null}],"urlquery":[{"sensor_name":"urlquery","alert":"Suspicious - DynDNS domain","verdict":"suspicious","severity":"low","comment":"","tags":["dyndns"],"meta":null}]}}]}