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General
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Target
2024-06-13_540b3f9f83ccc7740281c252e8dd0ea0_cryptolocker
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Size
45KB
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Sample
240613-e24qesxgkm
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MD5
540b3f9f83ccc7740281c252e8dd0ea0
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SHA1
5d4c1a1571fc46f77d1b6b607b679d301d3de4ea
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SHA256
08ed544cf3a059544e06db5d0b5b68b5bef3713e5504204422253d59fa9d9d46
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SHA512
b93de79163becef21766f1a6d1f41d0310820937660cf5da016a342995df2762373008b0619b70e141448ff9b91aead63f635e099548208e4d8be34232c56981
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jb0nrlwfjDUadQC8o:bm74zYcgT/EkM0ryfjPdQZo
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-13_540b3f9f83ccc7740281c252e8dd0ea0_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-13_540b3f9f83ccc7740281c252e8dd0ea0_cryptolocker.exe
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
2024-06-13_540b3f9f83ccc7740281c252e8dd0ea0_cryptolocker
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Size
45KB
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MD5
540b3f9f83ccc7740281c252e8dd0ea0
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SHA1
5d4c1a1571fc46f77d1b6b607b679d301d3de4ea
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SHA256
08ed544cf3a059544e06db5d0b5b68b5bef3713e5504204422253d59fa9d9d46
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SHA512
b93de79163becef21766f1a6d1f41d0310820937660cf5da016a342995df2762373008b0619b70e141448ff9b91aead63f635e099548208e4d8be34232c56981
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jb0nrlwfjDUadQC8o:bm74zYcgT/EkM0ryfjPdQZo
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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