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General
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Target
f8ff826c4f06a022d3c9803e5a8b30e8
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Size
1.9MB
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Sample
231228-z7y3cabgb5
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MD5
f8ff826c4f06a022d3c9803e5a8b30e8
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SHA1
e6f1927bce0e0fbb8c71e82b890e1b2ceec8e0fe
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SHA256
65529283bf5e859816e81a8d68c9d3939f2e3e66daab5c033bf727efd4a29225
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SHA512
536d4fb47b16e260bbbbdc2fd2a29aec871207a935cafe42dacbfea2dee598494b669704e472d1c7762c536a16163f6404bbdade44c3a47513d3a21c4fe1111a
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SSDEEP
3072:tNnqrxIGX/9nDiG7t6yCAti1zxGJidD5iYAHg4Cs7lJ/hYZ4z1sxtbjIUWnoRzir:tNnNZ4zytbLGo
Static task
static1
Behavioral task
behavioral1
Sample
f8ff826c4f06a022d3c9803e5a8b30e8.exe
Resource
win7-20231129-en
Malware Config
Targets
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Target
f8ff826c4f06a022d3c9803e5a8b30e8
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Size
1.9MB
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MD5
f8ff826c4f06a022d3c9803e5a8b30e8
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SHA1
e6f1927bce0e0fbb8c71e82b890e1b2ceec8e0fe
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SHA256
65529283bf5e859816e81a8d68c9d3939f2e3e66daab5c033bf727efd4a29225
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SHA512
536d4fb47b16e260bbbbdc2fd2a29aec871207a935cafe42dacbfea2dee598494b669704e472d1c7762c536a16163f6404bbdade44c3a47513d3a21c4fe1111a
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SSDEEP
3072:tNnqrxIGX/9nDiG7t6yCAti1zxGJidD5iYAHg4Cs7lJ/hYZ4z1sxtbjIUWnoRzir:tNnNZ4zytbLGo
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Modifies firewall policy service
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Modifies security service
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Drops file in Drivers directory
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Sets file execution options in registry
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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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Loads dropped DLL
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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
2Create or Modify System Process
2Windows Service
2Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2