General
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Target
NA_NA_5ee25df5bb05a7exeexe_JC.exe
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Size
7.3MB
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Sample
230724-vsbahsfh37
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MD5
5ee25df5bb05a7ca6dfe49556fed3ee3
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SHA1
491bd92c7cd1e4e2587e81f173c60dd60ca31c73
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SHA256
e6fe224b85b9d09e022eecb84c512e4a87a8a20798b07f03a1976b4faee391e3
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SHA512
e20099791f54f42e0b6ef2335a3bec0811677936792f880d073114cb6c17aebe34e094432c56a41aa522ae6ff802fe2fac88ecf5e05488709540bef8c9362a11
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SSDEEP
98304:ysnUm8U/6ZkB/qoHMdnJE7hAlKnsz2C2PYdhIqHpnq0Ew7:V18U/6BJEul4szEonqtA
Behavioral task
behavioral1
Sample
NA_NA_5ee25df5bb05a7exeexe_JC.exe
Resource
win7-20230712-en
Malware Config
Targets
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Target
NA_NA_5ee25df5bb05a7exeexe_JC.exe
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Size
7.3MB
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MD5
5ee25df5bb05a7ca6dfe49556fed3ee3
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SHA1
491bd92c7cd1e4e2587e81f173c60dd60ca31c73
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SHA256
e6fe224b85b9d09e022eecb84c512e4a87a8a20798b07f03a1976b4faee391e3
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SHA512
e20099791f54f42e0b6ef2335a3bec0811677936792f880d073114cb6c17aebe34e094432c56a41aa522ae6ff802fe2fac88ecf5e05488709540bef8c9362a11
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SSDEEP
98304:ysnUm8U/6ZkB/qoHMdnJE7hAlKnsz2C2PYdhIqHpnq0Ew7:V18U/6BJEul4szEonqtA
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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