{"report_id":"a7fb61ca-8e99-4cbd-82ea-8d6143590029","version":6,"status":"done","tags":[],"date":"2024-12-23T02:18:13Z","url":{"schema":"http","addr":"live.sysinternals.com/sigcheck.exe","fqdn":"live.sysinternals.com","domain":"sysinternals.com","tld":"com"},"ip":{"addr":"20.250.34.176","port":0,"asn":8075,"as":"MICROSOFT-CORP-MSN-AS-BLOCK","country":"Switzerland","country_code":"CH"},"final":{"url":{"schema":"about","addr":"about:privatebrowsing","fqdn":"","domain":"","tld":""},"title":"about:privatebrowsing"},"submit":{"url":{"schema":"","addr":"","fqdn":"","domain":"","tld":""},"ip":{"addr":"","port":0,"asn":0,"as":"","country":"","country_code":""},"tags":null,"meta":null},"settings":{"access":"public","device_type":"","expires_at":"2027-03-03T02:18:13Z","useragent":"Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0","referer":"","cookies":null,"exit_node":"z0yflva4pidy47h"},"stats":{"alert_count":{"ids":0,"urlquery":0,"analyzer":0}},"detection":{"ids":null,"analyzer":null,"urlquery":null},"summary":[{"fqdn":"live.sysinternals.com","ip":{"addr":"20.250.34.176","port":443,"asn":8075,"as":"MICROSOFT-CORP-MSN-AS-BLOCK","country":"Switzerland","country_code":"CH"},"domain_registered":"1998-04-12","domain_rank":298380,"first_seen":"2014-05-28T19:28:38Z","last_seen":"2024-12-19T23:46:17.089222Z","alert_count":1,"request_count":1,"received_data":446147,"sent_data":488,"comment":"","tags":null,"fingerprints":null}],"files":[{"md5":"e1abd0c9e37d96346de222176c4fd2ae","sha1":"75be04d4adc55551faceb6514afd369ef8fe99e6","sha256":"4fe9a2bd4b160a5352333d00d0b0c10f13685af7acdb48e9e9d0c3877a19eed4","sha512":"2db5d5e1334371bb5018839da9519969e6f4987ab501cf6a0338cd95bb7a7b0f7a5ff89c1017a3110f2789a8ef17ac41ca41fdcfa3bb0498c036394abf421297","magic":"PE32 executable (console) Intel 80386, for MS Windows, 5 sections","size":445856,"url":{"schema":"https","addr":"live.sysinternals.com/sigcheck.exe","fqdn":"live.sysinternals.com","domain":"sysinternals.com","tld":"com"},"ip":{"addr":"20.250.34.176","port":443,"asn":8075,"as":"MICROSOFT-CORP-MSN-AS-BLOCK","country":"Switzerland","country_code":"CH"},"archive":null,"alerts":{"urlquery":null,"analyzer":[{"sensor_name":"infosec_yara","sensor_type":"yara","title":"","description":"YARAhub by abuse.ch","scan_date":"2024-12-23","alert":"files - file ~tmp01925d3f.exe","trigger":"live.sysinternals.com/sigcheck.exe","verdict":"malware","severity":"medium","comment":"","link":"https://yaraify.abuse.ch/yarahub/","meta":{"author":"The DFIR Report","date":"2021-02-22","description":"files - file ~tmp01925d3f.exe","hash1":"10ff83629d727df428af1f57c524e1eaddeefd608c5a317a5bfc13e2df87fb63","reference":"https://thedfirreport.com","rule":"cobalt_strike_tmp01925d3f","score":"80","yarahub_license":"CC0 1.0","yarahub_reference_md5":"1c6ba04dc9808084846ac1005deb9c85","yarahub_rule_matching_tlp":"TLP:WHITE","yarahub_rule_sharing_tlp":"TLP:WHITE","yarahub_uuid":"58ae3b15-154e-47e9-a24c-c8b885a4cd55"}}]}}],"artifacts":{"windows_shortcuts":null,"files":[{"md5":"e1abd0c9e37d96346de222176c4fd2ae","sha1":"75be04d4adc55551faceb6514afd369ef8fe99e6","sha256":"4fe9a2bd4b160a5352333d00d0b0c10f13685af7acdb48e9e9d0c3877a19eed4","sha512":"2db5d5e1334371bb5018839da9519969e6f4987ab501cf6a0338cd95bb7a7b0f7a5ff89c1017a3110f2789a8ef17ac41ca41fdcfa3bb0498c036394abf421297","magic":"PE32 executable (console) Intel 80386, for MS Windows, 5 sections","size":445856,"url":{"schema":"https","addr":"live.sysinternals.com/sigcheck.exe","fqdn":"live.sysinternals.com","domain":"sysinternals.com","tld":"com"},"ip":{"addr":"20.250.34.176","port":443,"asn":8075,"as":"MICROSOFT-CORP-MSN-AS-BLOCK","country":"Switzerland","country_code":"CH"},"archive":null,"alerts":{"urlquery":null,"analyzer":[{"sensor_name":"infosec_yara","sensor_type":"yara","title":"","description":"YARAhub by abuse.ch","scan_date":"2024-12-23","alert":"files - file ~tmp01925d3f.exe","trigger":"live.sysinternals.com/sigcheck.exe","verdict":"malware","severity":"medium","comment":"","link":"https://yaraify.abuse.ch/yarahub/","meta":{"author":"The DFIR Report","date":"2021-02-22","description":"files - file ~tmp01925d3f.exe","hash1":"10ff83629d727df428af1f57c524e1eaddeefd608c5a317a5bfc13e2df87fb63","reference":"https://thedfirreport.com","rule":"cobalt_strike_tmp01925d3f","score":"80","yarahub_license":"CC0 1.0","yarahub_reference_md5":"1c6ba04dc9808084846ac1005deb9c85","yarahub_rule_matching_tlp":"TLP:WHITE","yarahub_rule_sharing_tlp":"TLP:WHITE","yarahub_uuid":"58ae3b15-154e-47e9-a24c-c8b885a4cd55"}}]}}],"telegram":null,"pdfs":null,"clipboard":null},"sensors":{"ids":[{"sensor_name":"suricata","description":"Suricata /w Emerging Threats Pro","alerts":null}],"analyzer":[{"sensor_name":"infosec_yara","type":"yara","description":"Public InfoSec YARA rules","link":"","alerts":[{"sensor_name":"infosec_yara","sensor_type":"yara","title":"","description":"YARAhub by abuse.ch","scan_date":"2024-12-23","alert":"files - file ~tmp01925d3f.exe","trigger":"live.sysinternals.com/sigcheck.exe","verdict":"malware","severity":"medium","comment":"","link":"https://yaraify.abuse.ch/yarahub/","meta":{"author":"The DFIR Report","date":"2021-02-22","description":"files - file ~tmp01925d3f.exe","hash1":"10ff83629d727df428af1f57c524e1eaddeefd608c5a317a5bfc13e2df87fb63","reference":"https://thedfirreport.com","rule":"cobalt_strike_tmp01925d3f","score":"80","yarahub_license":"CC0 1.0","yarahub_reference_md5":"1c6ba04dc9808084846ac1005deb9c85","yarahub_rule_matching_tlp":"TLP:WHITE","yarahub_rule_sharing_tlp":"TLP:WHITE","yarahub_uuid":"58ae3b15-154e-47e9-a24c-c8b885a4cd55"}}]},{"sensor_name":"openphish","type":"url","description":"OpenPhish","link":"","alerts":null},{"sensor_name":"phishtank","type":"url","description":"PhishTank","link":"","alerts":null},{"sensor_name":"quad9","type":"domain","description":"Quad9 DNS","link":"","alerts":null},{"sensor_name":"threatfox","type":"url","description":"ThreatFox","link":"","alerts":null}],"urlquery":null},"javascript":{"script":null,"eval":null,"write":null},"http":[{"url":{"schema":"https","addr":"live.sysinternals.com/sigcheck.exe","fqdn":"live.sysinternals.com","domain":"sysinternals.com","tld":"com"},"ip":{"addr":"20.250.34.176","port":443,"asn":8075,"as":"MICROSOFT-CORP-MSN-AS-BLOCK","country":"Switzerland","country_code":"CH"},"is_navigation_request":true,"resource_type":"document","requested_by":"","date":"2024-12-23T02:17:46.960Z","timestamp":1734920266960,"http_version":"HTTP/2","security_state":"secure","security_info":{"cipher_suite":"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","key_group_name":"P256","signature_name":"RSA-PSS-SHA256","protocol":"TLSv1.2","cert":{"subject":{"commonName":"*.sysinternals.com","organization":"Microsoft Corporation"},"issuer":{"commonName":"Microsoft Azure RSA TLS Issuing CA 04","organization":"Microsoft Corporation"},"validity":{"start":"Sun, 03 Nov 2024 09:10:26 GMT","end":"Fri, 02 May 2025 09:10:26 GMT"},"fingerprint":{"sha1":"77:E7:5E:C4:7D:78:8E:A0:C2:1F:BC:0E:28:DE:41:03:81:A5:49:53","sha256":"A4:52:46:B7:02:99:71:24:A4:7C:19:9B:66:89:8D:F6:55:3F:C8:1F:E2:5E:C9:4D:90:20:1C:13:74:C8:E4:4A"}}},"request":{"raw":"GET /sigcheck.exe HTTP/1.1\r\nHost: live.sysinternals.com\r\nUser-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0\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","headers":null,"cookies":null,"method":"GET"},"response":{"raw":"HTTP/2 200 OK\r\ncontent-type: application/octet-stream\r\nlast-modified: Tue, 19 Jul 2022 16:09:32 GMT\r\naccept-ranges: bytes\r\netag: \"04667ee899bd81:0\"\r\nserver: Microsoft-IIS/10.0\r\nx-content-type-options: nosniff\r\ndate: Mon, 23 Dec 2024 02:17:46 GMT\r\ncontent-length: 445856\r\nX-Firefox-Spdy: h2\r\n","headers":null,"cookies":null,"status_code":"200","status_text":"OK","fingerprints":null,"data":{"size":445856,"size_decoded":445856,"mime_type":"application/octet-stream","magic":"PE32 executable (console) Intel 80386, for MS Windows, 5 sections","md5":"e1abd0c9e37d96346de222176c4fd2ae","sha1":"75be04d4adc55551faceb6514afd369ef8fe99e6","sha256":"4fe9a2bd4b160a5352333d00d0b0c10f13685af7acdb48e9e9d0c3877a19eed4","sha512":"2db5d5e1334371bb5018839da9519969e6f4987ab501cf6a0338cd95bb7a7b0f7a5ff89c1017a3110f2789a8ef17ac41ca41fdcfa3bb0498c036394abf421297","ssdeep":"6144:t/X/MnL4PA7KjPiyzZlThyBh6if84NaS5kwINYwj6R09EsWIGAOp0BHCwa:NPMnLgAwqyz3ThyB18YUwINh9+sCwa","tlshash":"74943901b2e9c032f5f62a306d34d731493eba709b35d5dfa3d8596d1e60ac0aa3572b","first_seen":"2023-06-20T01:41:59Z","last_seen":"2025-06-07T10:04:18.020782Z","times_seen":331,"resource_available":false,"data":null}},"time_used":363,"timings":{"blocked":102,"dns":0,"connect":28,"send":0,"wait":36,"receive":123,"ssl":71},"alerts":{"ids":null,"analyzer":[{"sensor_name":"infosec_yara","sensor_type":"yara","title":"","description":"YARAhub by abuse.ch","scan_date":"2024-12-23","alert":"files - file ~tmp01925d3f.exe","trigger":"live.sysinternals.com/sigcheck.exe","verdict":"malware","severity":"medium","comment":"","link":"https://yaraify.abuse.ch/yarahub/","meta":{"author":"The DFIR Report","date":"2021-02-22","description":"files - file ~tmp01925d3f.exe","hash1":"10ff83629d727df428af1f57c524e1eaddeefd608c5a317a5bfc13e2df87fb63","reference":"https://thedfirreport.com","rule":"cobalt_strike_tmp01925d3f","score":"80","yarahub_license":"CC0 1.0","yarahub_reference_md5":"1c6ba04dc9808084846ac1005deb9c85","yarahub_rule_matching_tlp":"TLP:WHITE","yarahub_rule_sharing_tlp":"TLP:WHITE","yarahub_uuid":"58ae3b15-154e-47e9-a24c-c8b885a4cd55"}}],"urlquery":null}}]}