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General
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Target
bf6e6e44a71373332d3e4c83f2258693_JaffaCakes118
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Size
101KB
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Sample
240824-z5bt2asajn
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MD5
bf6e6e44a71373332d3e4c83f2258693
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SHA1
2affc66676f3ec7775a4ffacbb664a5a64ee8060
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SHA256
72c7605f0e0a731bd81772efdab55da9f3c026217871ba7b8832a06c108214e8
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SHA512
103bdf7730ea918d08299e50f70cde76959965ba09bb26c437f23138dc8a46f4c0a38e8ab1e7ff42d14556ec5d2160f3fd93c014b56fd3d112b328e8099b18f3
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SSDEEP
3072:WJ6dMMfkqGIlxvu/JzMejSO1sJ6CaKMFFk8jwaaHw7Koj4r+:JdMITlD2SOe05HF
Static task
static1
Behavioral task
behavioral1
Sample
bf6e6e44a71373332d3e4c83f2258693_JaffaCakes118.exe
Resource
win7-20240704-en
Malware Config
Targets
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Target
bf6e6e44a71373332d3e4c83f2258693_JaffaCakes118
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Size
101KB
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MD5
bf6e6e44a71373332d3e4c83f2258693
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SHA1
2affc66676f3ec7775a4ffacbb664a5a64ee8060
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SHA256
72c7605f0e0a731bd81772efdab55da9f3c026217871ba7b8832a06c108214e8
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SHA512
103bdf7730ea918d08299e50f70cde76959965ba09bb26c437f23138dc8a46f4c0a38e8ab1e7ff42d14556ec5d2160f3fd93c014b56fd3d112b328e8099b18f3
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SSDEEP
3072:WJ6dMMfkqGIlxvu/JzMejSO1sJ6CaKMFFk8jwaaHw7Koj4r+:JdMITlD2SOe05HF
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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
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
2Disable or Modify Tools
1Safe Mode Boot
1Modify Registry
4