General
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Target
b8e6a86931f8f8exeexeexeex.exe
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Size
146KB
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Sample
230709-x2v3dsfe55
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MD5
b8e6a86931f8f88e477ed47c905e6257
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SHA1
b0387babcf97e76a7b77f5651d9f0acfc1ee72ca
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SHA256
5ae77146d8a1ebf6eadc18246fda5dc542046e277504f686dbaa0500a447b6c6
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SHA512
6717caa6b2c8a1d67d6950790a5334f79605066c9e721ef195667646688c77fc73754ce3b3f44de54d835060612063e4b6af361324263772cadadd8037108c83
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SSDEEP
1536:FzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDqDbviSiwhuHX24XFRQTMiKdtUk:GqJogYkcSNm9V7DeiSlxeFmrKbT
Behavioral task
behavioral1
Sample
b8e6a86931f8f8exeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
b8e6a86931f8f8exeexeexeex.exe
Resource
win10v2004-20230703-en
Malware Config
Targets
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Target
b8e6a86931f8f8exeexeexeex.exe
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Size
146KB
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MD5
b8e6a86931f8f88e477ed47c905e6257
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SHA1
b0387babcf97e76a7b77f5651d9f0acfc1ee72ca
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SHA256
5ae77146d8a1ebf6eadc18246fda5dc542046e277504f686dbaa0500a447b6c6
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SHA512
6717caa6b2c8a1d67d6950790a5334f79605066c9e721ef195667646688c77fc73754ce3b3f44de54d835060612063e4b6af361324263772cadadd8037108c83
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SSDEEP
1536:FzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDqDbviSiwhuHX24XFRQTMiKdtUk:GqJogYkcSNm9V7DeiSlxeFmrKbT
Score9/10-
Renames multiple (310) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Renames multiple (636) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Drops desktop.ini file(s)
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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