General
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Target
NA_NA_NA_NA_9fc04fac1f8daaex_JC.exe
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Size
10.2MB
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Sample
230726-vtc6hafe7x
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MD5
9fc04fac1f8daaa813204f7b69bda54e
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SHA1
b193da9a005746960f3416aae02df8b3c4d4163a
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SHA256
d18b805ff7b1c8eb7e8014614197ac4ca03adb8c2fc9fc31e004561ab1b2df2c
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SHA512
5df06d56e859b7f6e7c619bdfd04833d86e892946a0beff4699da511e7322331eefee7f17c9accb12ea93215e958a689df6e617ecdcadfa3d31bd8df1d0be905
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SSDEEP
98304:ysnUm8U/6f0oAaldmdmnpgsnUm8U/6f0oAaldmdmnprrTdZvU:V18U/6cKmd0N18U/6cKmd0dNZ8
Behavioral task
behavioral1
Sample
NA_NA_NA_NA_9fc04fac1f8daaex_JC.exe
Resource
win7-20230712-en
Malware Config
Targets
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Target
NA_NA_NA_NA_9fc04fac1f8daaex_JC.exe
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Size
10.2MB
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MD5
9fc04fac1f8daaa813204f7b69bda54e
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SHA1
b193da9a005746960f3416aae02df8b3c4d4163a
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SHA256
d18b805ff7b1c8eb7e8014614197ac4ca03adb8c2fc9fc31e004561ab1b2df2c
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SHA512
5df06d56e859b7f6e7c619bdfd04833d86e892946a0beff4699da511e7322331eefee7f17c9accb12ea93215e958a689df6e617ecdcadfa3d31bd8df1d0be905
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SSDEEP
98304:ysnUm8U/6f0oAaldmdmnpgsnUm8U/6f0oAaldmdmnprrTdZvU:V18U/6cKmd0N18U/6cKmd0dNZ8
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Detect Blackmoon payload
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Adds policy Run key to start application
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Disables RegEdit via registry modification
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Drops file in Drivers directory
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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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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2