General
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Target
2024-04-03_8977a92816cbe7f7d8210c29e100bffc_cryptolocker
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Size
44KB
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Sample
240403-hhe5haag75
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MD5
8977a92816cbe7f7d8210c29e100bffc
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SHA1
838cf97276fc5a42928fe73178920cf8ea714eeb
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SHA256
cfc522c86dc5c88f79f8309e39526eba68c561c337f7cc9ac7cdfcd9e3133943
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SHA512
5205a2f183ae84415035ec4430dd768731ada24acdb9c624f5eec2960186ecabe300b00405909ee804969dff8089b414de5fafc65913df3632ba55a9ffbe8e8c
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SSDEEP
768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFqRoN6e:bxNrC7kYo1Fxf3s05rwxbFvN6e
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-03_8977a92816cbe7f7d8210c29e100bffc_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-03_8977a92816cbe7f7d8210c29e100bffc_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-04-03_8977a92816cbe7f7d8210c29e100bffc_cryptolocker
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Size
44KB
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MD5
8977a92816cbe7f7d8210c29e100bffc
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SHA1
838cf97276fc5a42928fe73178920cf8ea714eeb
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SHA256
cfc522c86dc5c88f79f8309e39526eba68c561c337f7cc9ac7cdfcd9e3133943
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SHA512
5205a2f183ae84415035ec4430dd768731ada24acdb9c624f5eec2960186ecabe300b00405909ee804969dff8089b414de5fafc65913df3632ba55a9ffbe8e8c
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SSDEEP
768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFqRoN6e:bxNrC7kYo1Fxf3s05rwxbFvN6e
Score9/10-
Detection of CryptoLocker Variants
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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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