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General
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Target
2024-03-15_f2431586095eec09b4dc66095383e338_cryptolocker
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Size
72KB
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Sample
240315-jk6wnsdc63
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MD5
f2431586095eec09b4dc66095383e338
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SHA1
8331756fbf4368dee0fc073360166146133a0f5d
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SHA256
cbe0941ae3c266dcfdbe4e30e6018d04aa832cee094031979a7ff4de7e319c08
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SHA512
b1e6caeed6ebf50ff439ffd847f9f5d8c449b315ded934b238c7c96fc9203bd4b12d86dafb4d8d51ad078e884a19833b1e8bac3754dd64cab31acbbd8181d677
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUU:ZVxkGOtEvwDpjcaw
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_f2431586095eec09b4dc66095383e338_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_f2431586095eec09b4dc66095383e338_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-15_f2431586095eec09b4dc66095383e338_cryptolocker
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Size
72KB
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MD5
f2431586095eec09b4dc66095383e338
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SHA1
8331756fbf4368dee0fc073360166146133a0f5d
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SHA256
cbe0941ae3c266dcfdbe4e30e6018d04aa832cee094031979a7ff4de7e319c08
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SHA512
b1e6caeed6ebf50ff439ffd847f9f5d8c449b315ded934b238c7c96fc9203bd4b12d86dafb4d8d51ad078e884a19833b1e8bac3754dd64cab31acbbd8181d677
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUU:ZVxkGOtEvwDpjcaw
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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