General
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Target
74f37fe4cd2c65109465b9998183a657_JaffaCakes118
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Size
96KB
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Sample
240726-vmnzesvdjh
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MD5
74f37fe4cd2c65109465b9998183a657
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SHA1
9419ff643ebd890e108c2732a40f9b3628b35a71
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SHA256
4e84e2831364f0a0b9c7d552e58b9706d0de6fae139942207af33f515dcae40b
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SHA512
95651b579b497f8a3f4b0eb42f90bd8a722a50b38e3b6c22133ae2390e68bad21d74f7fdc4a45fc43c8aa798c5775e87bf6cb20a6e1ed9c7e80ecb9b302b4a81
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SSDEEP
1536:TE6gioIKlNjVMa3kWq46O4ont1jlZikJ4EjkBYCBsiq5u4CzUahE7jwaaHw7Kojw:IEra3kWtfnt1xZiYGBrqJI5U5jwaaHwm
Static task
static1
Behavioral task
behavioral1
Sample
74f37fe4cd2c65109465b9998183a657_JaffaCakes118.exe
Resource
win7-20240704-en
Malware Config
Targets
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Target
74f37fe4cd2c65109465b9998183a657_JaffaCakes118
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Size
96KB
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MD5
74f37fe4cd2c65109465b9998183a657
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SHA1
9419ff643ebd890e108c2732a40f9b3628b35a71
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SHA256
4e84e2831364f0a0b9c7d552e58b9706d0de6fae139942207af33f515dcae40b
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SHA512
95651b579b497f8a3f4b0eb42f90bd8a722a50b38e3b6c22133ae2390e68bad21d74f7fdc4a45fc43c8aa798c5775e87bf6cb20a6e1ed9c7e80ecb9b302b4a81
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SSDEEP
1536:TE6gioIKlNjVMa3kWq46O4ont1jlZikJ4EjkBYCBsiq5u4CzUahE7jwaaHw7Kojw:IEra3kWtfnt1xZiYGBrqJI5U5jwaaHwm
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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