General
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Target
b8fdffbc9feea0a09a486ef190122efa7defd7a41bf3e3dacdc6ac6c4f5d38d9N
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Size
964KB
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Sample
241023-vqxqqstbqj
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MD5
55ef299dc3a3c80f25554923566ac6a0
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SHA1
55313910c1e6c2c8b9aaf718032abec535827f7b
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SHA256
b8fdffbc9feea0a09a486ef190122efa7defd7a41bf3e3dacdc6ac6c4f5d38d9
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SHA512
ecb41fa1838b88205ea28514d2483044e36057a67743e712f8653497e5e24fe56ac9662fd2b05de634eaa945d639cc29e516323e906aff67725420d9800fc557
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SSDEEP
24576:O/9tT24rAjDLG50Xot0fvF+2rGVvELMR2mA6O:OrUL4taI2O52xL
Behavioral task
behavioral1
Sample
b8fdffbc9feea0a09a486ef190122efa7defd7a41bf3e3dacdc6ac6c4f5d38d9N.exe
Resource
win7-20241010-en
Malware Config
Extracted
darkcomet
FUD Crypt
wcrat2.no-ip.org:201
DC_MUTEX-F9SVRHH
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InstallPath
MSDCSC\msdcsc.exe
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gencode
j6CuqwUwAD5D
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
msdcsc.exe
Targets
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Target
b8fdffbc9feea0a09a486ef190122efa7defd7a41bf3e3dacdc6ac6c4f5d38d9N
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Size
964KB
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MD5
55ef299dc3a3c80f25554923566ac6a0
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SHA1
55313910c1e6c2c8b9aaf718032abec535827f7b
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SHA256
b8fdffbc9feea0a09a486ef190122efa7defd7a41bf3e3dacdc6ac6c4f5d38d9
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SHA512
ecb41fa1838b88205ea28514d2483044e36057a67743e712f8653497e5e24fe56ac9662fd2b05de634eaa945d639cc29e516323e906aff67725420d9800fc557
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SSDEEP
24576:O/9tT24rAjDLG50Xot0fvF+2rGVvELMR2mA6O:OrUL4taI2O52xL
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Modifies WinLogon for persistence
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1