General
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Target
JaffaCakes118_2a35a41478d12ed083c6a6fa002aae0a
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Size
762KB
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Sample
250227-c7jaka1zev
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MD5
2a35a41478d12ed083c6a6fa002aae0a
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SHA1
32b5648941615552e9425e162ea9bc9b75bc5f49
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SHA256
3d4d8653c7e79d8d4c84ee08e5dc9ca6f4bf7e6c934127d09ab00b3c99c28005
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SHA512
9e509c35025c05319c8260ad95866668f33aa5e90fefffa714b11120695b9ded4678959ca54a41f148a396f7c23d88be167ba20440e02b0d66e4d1d5e6b60a26
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SSDEEP
12288:ys9mgWxvLIoDeEuMRM68+svHAAu2Owre1y9dBxpZs2cwd/jDHlRdzth85:ys9mgWdsoKQNsv9Dj20zf5d/3lRd785
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2a35a41478d12ed083c6a6fa002aae0a.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_2a35a41478d12ed083c6a6fa002aae0a.exe
Resource
win10v2004-20250217-en
Malware Config
Targets
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Target
JaffaCakes118_2a35a41478d12ed083c6a6fa002aae0a
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Size
762KB
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MD5
2a35a41478d12ed083c6a6fa002aae0a
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SHA1
32b5648941615552e9425e162ea9bc9b75bc5f49
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SHA256
3d4d8653c7e79d8d4c84ee08e5dc9ca6f4bf7e6c934127d09ab00b3c99c28005
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SHA512
9e509c35025c05319c8260ad95866668f33aa5e90fefffa714b11120695b9ded4678959ca54a41f148a396f7c23d88be167ba20440e02b0d66e4d1d5e6b60a26
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SSDEEP
12288:ys9mgWxvLIoDeEuMRM68+svHAAu2Owre1y9dBxpZs2cwd/jDHlRdzth85:ys9mgWdsoKQNsv9Dj20zf5d/3lRd785
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Detected Xorist Ransomware
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Xorist family
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Renames multiple (2198) 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