General
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Target
65d342a58f47a10eff501b81e216893a_JaffaCakes118
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Size
486KB
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Sample
240723-c6qcgstcpj
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MD5
65d342a58f47a10eff501b81e216893a
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SHA1
1fa146a9da6d80dabded0c9e77b08fdc76b3c25b
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SHA256
25b56915e1ee6fe077a522aca7a3f0608a1401a305b79f3893a5b1d77771a9fd
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SHA512
fe44597a3fd6a21af9d221836825f4a658b21d2a1e02d1bdcdbbde6119f23aef5cb49a957fe0dd91bb752239aaf417f9a5fcad10484bdaed5b66dcb989e49e37
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SSDEEP
12288:6YsLqME2MAar1c/mh4bgKLsMzff59vhxhJoG3:6YIqME25MqOh4nwM7hJThl
Behavioral task
behavioral1
Sample
65d342a58f47a10eff501b81e216893a_JaffaCakes118.exe
Resource
win7-20240704-en
Malware Config
Targets
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Target
65d342a58f47a10eff501b81e216893a_JaffaCakes118
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Size
486KB
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MD5
65d342a58f47a10eff501b81e216893a
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SHA1
1fa146a9da6d80dabded0c9e77b08fdc76b3c25b
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SHA256
25b56915e1ee6fe077a522aca7a3f0608a1401a305b79f3893a5b1d77771a9fd
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SHA512
fe44597a3fd6a21af9d221836825f4a658b21d2a1e02d1bdcdbbde6119f23aef5cb49a957fe0dd91bb752239aaf417f9a5fcad10484bdaed5b66dcb989e49e37
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SSDEEP
12288:6YsLqME2MAar1c/mh4bgKLsMzff59vhxhJoG3:6YIqME25MqOh4nwM7hJThl
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Drops file in Drivers directory
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1