Report - loader.oxy.st/get/8e94b09a77ba657ca8123252b9535b94/evilcode.exe

Report Overview

Submitted URL
loader.oxy.st/get/8e94b09a77ba657ca8123252b9535b94/evilcode.exe
IP
104.21.234.182
ASN
#13335 CLOUDFLARENET
Submitted
2024-04-18 02:13:01
Access
public
Website Title
about:privatebrowsing
Final URL
about:privatebrowsing
Tags
urlquery detections
No alerts detected

Detections

urlquery
0
Network Intrusion Detection
0
Threat Detection Systems
10

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
s1.oxy.st	unknown	2019-11-03	2022-06-04	2024-04-15	740 B	96 kB	104.21.234.183
loader.oxy.st	unknown	2019-11-03	2022-10-19	2024-04-17	519 B	96 kB	104.21.234.183

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

No alerts detected

Threat Detection Systems

Public InfoSec YARA rules

Scan Date	Severity	Indicator	Alert
2024-04-18	medium	s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353	Detects malware sample from Burning Umbrella report - Generic Winnti Rule
2024-04-18	medium	s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353	Detects malware from disclosed CN malware set
2024-04-18	medium	s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
2024-04-18	medium	s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353	Windows.Trojan.Njrat
2024-04-18	medium	s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353	Windows.Trojan.Njrat

OpenPhish

No alerts detected

PhishTank

No alerts detected

mnemonic secure dns

No alerts detected

Quad9 DNS

No alerts detected

ThreatFox

No alerts detected

Files detected

URL
s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353
IP
104.21.234.183
ASN
#13335 CLOUDFLARENET

File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 2 sections
Size
95 kB (95232 bytes)
Hash
ea8918fe1577cf70c2859553067b0d23
c8155f06ed0e611015bd848cf3dfc22471fe6d58
c752271ddac3a19d60218d8a215c8a21fd5eca8396197e396a390d8de0e6310b

Detections

Analyzer	Verdict	Alert
Public Nextron YARA rules	malware	Detects malware sample from Burning Umbrella report - Generic Winnti Rule
Public Nextron YARA rules	malware	Detects malware from disclosed CN malware set
YARAhub by abuse.ch	malware	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat

JavaScript (0)

HTTP Transactions (2)

URL IP Response Size

s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353

104.21.234.183

200 OK

95 kB

URL User Request GET HTTP/2
s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353
IP
104.21.234.183:443
ASN
#13335 CLOUDFLARENET

Certificate
IssuerLet's Encrypt
Subjectoxy.st
Fingerprint74:0B:EB:CD:BF:37:F8:EE:59:6B:A4:9B:3C:52:2E:D0:AE:4D:83:63
ValidityWed, 03 Apr 2024 06:51:00 GMT - Tue, 02 Jul 2024 06:50:59 GMT

File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 2 sections
Size
95 kB (95232 bytes)
Hash
ea8918fe1577cf70c2859553067b0d23
c8155f06ed0e611015bd848cf3dfc22471fe6d58
c752271ddac3a19d60218d8a215c8a21fd5eca8396197e396a390d8de0e6310b

Detections

Analyzer	Verdict	Alert
Public Nextron YARA rules	malware	Detects malware sample from Burning Umbrella report - Generic Winnti Rule
Public Nextron YARA rules	malware	Detects malware from disclosed CN malware set
YARAhub by abuse.ch	malware	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat
Elastic Security YARA Rules	malware	Windows.Trojan.Njrat

HTTP Headers

GET /get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353 HTTP/1.1
Host: s1.oxy.st
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
DNT: 1
Connection: keep-alive
Cookie: PHPSESSID=7nvhrijpge356pdn0cvr40m1o2
Upgrade-Insecure-Requests: 1
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: cross-site
Pragma: no-cache
Cache-Control: no-cache
TE: trailers

HTTP/2 200 OK
date: Thu, 18 Apr 2024 02:12:33 GMT
content-type: application/octet-stream
content-length: 95232
content-description: File Transfer
content-disposition: attachment; filename=evilcode.exe
content-transfer-encoding: binary
expires: 0
cache-control: must-revalidate, post-check=0, pre-check=0
pragma: public
access-control-allow-origin: *
cf-cache-status: DYNAMIC
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lThAugwQg2dJaDB6IVi7uQnuyhEr8LN%2Fljbxkbb4SYhSzZ8LMR6MSoLMz%2Fn1eCx37rvi741V%2BPw2U%2FVPmwYbWgSODw6Ia%2F1yVzOPvmqXUelGMIA3paOauqxWCLQ%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 8761216b0f8b77ae-LHR
alt-svc: h3=":443"; ma=86400
X-Firefox-Spdy: h2

loader.oxy.st/get/8e94b09a77ba657ca8123252b9535b94/evilcode.exe

104.21.234.183

302 Found

95 kB

URL User Request GET HTTP/2
loader.oxy.st/get/8e94b09a77ba657ca8123252b9535b94/evilcode.exe
IP
104.21.234.183:443
ASN
#13335 CLOUDFLARENET

Certificate
IssuerLet's Encrypt
Subjectoxy.st
Fingerprint74:0B:EB:CD:BF:37:F8:EE:59:6B:A4:9B:3C:52:2E:D0:AE:4D:83:63
ValidityWed, 03 Apr 2024 06:51:00 GMT - Tue, 02 Jul 2024 06:50:59 GMT

File type

Size
95 kB (95232 bytes)
Hash
d41d8cd98f00b204e9800998ecf8427e
da39a3ee5e6b4b0d3255bfef95601890afd80709
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

HTTP Headers

GET /get/8e94b09a77ba657ca8123252b9535b94/evilcode.exe HTTP/1.1
Host: loader.oxy.st
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
DNT: 1
Upgrade-Insecure-Requests: 1
Connection: keep-alive
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: cross-site
Pragma: no-cache
Cache-Control: no-cache

HTTP/2 302 Found
date: Thu, 18 Apr 2024 02:12:33 GMT
content-type: text/html; charset=UTF-8
location: https://s1.oxy.st/get.php?cg=czozMjoiZWI3MjVmOTI0NGNhOTI2Mzk4ZTFkYmEzMmUwOTZjYTUiOw%2C%2C&n=czoxMjoiZXZpbGNvZGUuZXhlIjs%2C&c=czo2NDoiYzc1MjI3MWRkYWMzYTE5ZDYwMjE4ZDhhMjE1YzhhMjFmZDVlY2E4Mzk2MTk3ZTM5NmEzOTBkOGRlMGU2MzEwYiI7&t=1713406353
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
access-control-allow-origin: *
cf-cache-status: BYPASS
set-cookie: PHPSESSID=7nvhrijpge356pdn0cvr40m1o2; path=/; domain=.oxy.st
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=smN1N12qWL0fagapRVCgR0aDv1JqPVv6rupZPP5OqUtk4WkRA%2Bcpfe%2BaWAhiJRlzmFeba9358GEerutyYheWbGG7ZYovreAxwLgmoUmiJRTg3wDOCBGC2HzODzFNhXEs"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
vary: Accept-Encoding
server: cloudflare
cf-ray: 8761216a1ef977ae-LHR
alt-svc: h3=":443"; ma=86400
X-Firefox-Spdy: h2

Report Overview

Submitted URL

IP

ASN

Submitted

Access

Website Title

Final URL

Tags

urlquery detections

Detections

urlquery

Network Intrusion Detection

Threat Detection Systems

Domain Summary

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

Threat Detection Systems

Public InfoSec YARA rules

OpenPhish

PhishTank

mnemonic secure dns

Quad9 DNS

ThreatFox

Files detected

URL

IP

ASN

File type

Size

Hash

Detections

JavaScript (0)

HTTP Transactions (2)

URL User Request GET HTTP/2

IP

ASN

Certificate

File type

Size

Hash

Detections

HTTP Headers

URL User Request GET HTTP/2

IP

ASN

Certificate

File type

Size

Hash

HTTP Headers