General
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Target
NA_NA_NA_7403e2c29d6befexeex_JC.exe
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Size
7.5MB
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Sample
230725-veee1seb79
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MD5
7403e2c29d6beffb2b726d4a37d964d1
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SHA1
0ea657ea95045bfcdbaec5ca8b838cf683526010
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SHA256
f9d0fd3921ce37e794c871354390c092e45feaa083724f8470dbe4d678ce169d
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SHA512
b14a8d5396813278271664b0f7c5e39f2c359274888497f91b5d5e6eaa465c33c856da745287e2a40e2da50b935544d1a7ac3392627539f5d707dcefe5517657
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SSDEEP
98304:ysnUm8U/6ZkB/qoHMdnJE7hAlKnsz2C2PYdhIqHpnq0Ey6P6:V18U/6BJEul4szEonqt4
Behavioral task
behavioral1
Sample
NA_NA_NA_7403e2c29d6befexeex_JC.exe
Resource
win7-20230712-en
Malware Config
Targets
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Target
NA_NA_NA_7403e2c29d6befexeex_JC.exe
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Size
7.5MB
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MD5
7403e2c29d6beffb2b726d4a37d964d1
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SHA1
0ea657ea95045bfcdbaec5ca8b838cf683526010
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SHA256
f9d0fd3921ce37e794c871354390c092e45feaa083724f8470dbe4d678ce169d
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SHA512
b14a8d5396813278271664b0f7c5e39f2c359274888497f91b5d5e6eaa465c33c856da745287e2a40e2da50b935544d1a7ac3392627539f5d707dcefe5517657
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SSDEEP
98304:ysnUm8U/6ZkB/qoHMdnJE7hAlKnsz2C2PYdhIqHpnq0Ey6P6:V18U/6BJEul4szEonqt4
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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