General
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Target
JaffaCakes118_2f4fdec986709cfd0d8706f2a8036490
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Size
331KB
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Sample
250227-yxkljaxtgz
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MD5
2f4fdec986709cfd0d8706f2a8036490
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SHA1
9816c92bb0e3dd0c0422c79ac1c8497fe5080748
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SHA256
b7084cafcaf9a78d5373623beb6b8345f89f0611e59cb359094d8dc364baf22b
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SHA512
b2eab6522fe809b2e7fc76f22273ca10b838bb9252573824e7ccf0e85c040ea79904302103981d45d5fbe37d6f741f3cb876d9ffdbcaeec072b18737d49da2e9
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SSDEEP
768:KYz+023CC7thbq0fIqRWVrwezJDjZK221+SoGH:L+0ltOWVrwiZ56ZH
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2f4fdec986709cfd0d8706f2a8036490.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_2f4fdec986709cfd0d8706f2a8036490.exe
Resource
win10v2004-20250217-en
Malware Config
Targets
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Target
JaffaCakes118_2f4fdec986709cfd0d8706f2a8036490
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Size
331KB
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MD5
2f4fdec986709cfd0d8706f2a8036490
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SHA1
9816c92bb0e3dd0c0422c79ac1c8497fe5080748
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SHA256
b7084cafcaf9a78d5373623beb6b8345f89f0611e59cb359094d8dc364baf22b
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SHA512
b2eab6522fe809b2e7fc76f22273ca10b838bb9252573824e7ccf0e85c040ea79904302103981d45d5fbe37d6f741f3cb876d9ffdbcaeec072b18737d49da2e9
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SSDEEP
768:KYz+023CC7thbq0fIqRWVrwezJDjZK221+SoGH:L+0ltOWVrwiZ56ZH
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Detected Xorist Ransomware
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Xorist family
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Renames multiple (2193) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Drivers directory
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1