General
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Target
2024-02-28_9efe628a148827a4eced470fedaa74fc_cryptolocker
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Size
77KB
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Sample
240228-jt7vbseh45
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MD5
9efe628a148827a4eced470fedaa74fc
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SHA1
16a0403d6f702f5b999ff3df9d98fd1a7f403d95
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SHA256
de04843c8e773ee2d8d28fc0d1d8d634d8bb10ddcd42eeff35a7c723b4d972e6
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SHA512
0e834e45e47f361b9e377246dfc9d24fe27eeda72c89ce2b1893319a7b627af0db6bd8c061db0f16f09edcd1dc31c10107c6b4bf14f530e7b0e120f1d549619c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmx:ZVxkGOtEvwDpjcax7
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_9efe628a148827a4eced470fedaa74fc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_9efe628a148827a4eced470fedaa74fc_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-02-28_9efe628a148827a4eced470fedaa74fc_cryptolocker
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Size
77KB
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MD5
9efe628a148827a4eced470fedaa74fc
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SHA1
16a0403d6f702f5b999ff3df9d98fd1a7f403d95
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SHA256
de04843c8e773ee2d8d28fc0d1d8d634d8bb10ddcd42eeff35a7c723b4d972e6
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SHA512
0e834e45e47f361b9e377246dfc9d24fe27eeda72c89ce2b1893319a7b627af0db6bd8c061db0f16f09edcd1dc31c10107c6b4bf14f530e7b0e120f1d549619c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmx:ZVxkGOtEvwDpjcax7
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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