General
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Target
1376cb7adfb829ea7f2eaadff8bbe24a_JaffaCakes118
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Size
196KB
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Sample
240626-zzj88awgqq
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MD5
1376cb7adfb829ea7f2eaadff8bbe24a
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SHA1
4ca0a9057ebebab9c739b420600ea0da7414361d
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SHA256
8a43752634ce249043aa0db000fa9bd717c67519efcd0ec947f98f7db2511dc8
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SHA512
ffed6b40381e8453201dedf778130541876f7cdbe553ec9302fce46cdb2ebf156581620e42ad727b25c81f9d8706d343756b4638cfe08fa48dfcb5ad55a59993
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SSDEEP
3072:OHE483pNzMPw/tAAw5jwaaHw7Koj4rhZSWJdQmuZmrl+8vsuXid4U0:aF8ZNoPGAJAZSWJdQ1gr4IHXiH0
Static task
static1
Behavioral task
behavioral1
Sample
1376cb7adfb829ea7f2eaadff8bbe24a_JaffaCakes118.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
1376cb7adfb829ea7f2eaadff8bbe24a_JaffaCakes118
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Size
196KB
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MD5
1376cb7adfb829ea7f2eaadff8bbe24a
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SHA1
4ca0a9057ebebab9c739b420600ea0da7414361d
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SHA256
8a43752634ce249043aa0db000fa9bd717c67519efcd0ec947f98f7db2511dc8
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SHA512
ffed6b40381e8453201dedf778130541876f7cdbe553ec9302fce46cdb2ebf156581620e42ad727b25c81f9d8706d343756b4638cfe08fa48dfcb5ad55a59993
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SSDEEP
3072:OHE483pNzMPw/tAAw5jwaaHw7Koj4rhZSWJdQmuZmrl+8vsuXid4U0:aF8ZNoPGAJAZSWJdQ1gr4IHXiH0
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Modifies WinLogon for persistence
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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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Drops startup file
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Executes dropped EXE
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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1