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General
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Target
JaffaCakes118_85d42b5c420227011a4af768f443a3a8
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Size
129KB
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Sample
250322-f9kg7ayth1
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MD5
85d42b5c420227011a4af768f443a3a8
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SHA1
d22b5759f7331c483d7bb5780a267ef171aa3fe5
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SHA256
b194c460c0616b3c5bfc0e13950a7642a777b0927bb5036ecf1477042d1831e8
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SHA512
14ca801115ead33c7c6897375fa8d16d9679ee7dbda980370ae3d83a456a664e0bda357f146e340029f775435759a6925c9b96a4d3da704f59b6fbb0cd57c485
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SSDEEP
3072:OdCmj0KVZSXQ0yNPaaHw7Koj4rtuFeHiiaKL:OdC/K/3KeH
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_85d42b5c420227011a4af768f443a3a8.exe
Resource
win7-20240729-en
Malware Config
Targets
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Target
JaffaCakes118_85d42b5c420227011a4af768f443a3a8
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Size
129KB
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MD5
85d42b5c420227011a4af768f443a3a8
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SHA1
d22b5759f7331c483d7bb5780a267ef171aa3fe5
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SHA256
b194c460c0616b3c5bfc0e13950a7642a777b0927bb5036ecf1477042d1831e8
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SHA512
14ca801115ead33c7c6897375fa8d16d9679ee7dbda980370ae3d83a456a664e0bda357f146e340029f775435759a6925c9b96a4d3da704f59b6fbb0cd57c485
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SSDEEP
3072:OdCmj0KVZSXQ0yNPaaHw7Koj4rtuFeHiiaKL:OdC/K/3KeH
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Modifies WinLogon for persistence
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Ramnit family
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UAC bypass
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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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Checks whether UAC is enabled
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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
1Disable or Modify Tools
1Modify Registry
5