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General
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Target
2024-04-21_a12921d308299ee90fc96a9420757e0a_cryptolocker
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Size
69KB
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Sample
240421-fjav3aca6y
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MD5
a12921d308299ee90fc96a9420757e0a
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SHA1
0f25743e2e6e9bae3fb92acbfa34534e03ecf9dc
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SHA256
3a4f2d6ffcb992cad08ce6176d1e71b2ad608cbefcb4931862ae1fd94dc028d5
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SHA512
ad87aa41bc20fef69fd902cad67fb97bef2b46c5159f40ad9343a83b245da490008e0306ec5b086700dc2037021f4b27a30466d9e9097e349df27dbed4039ce6
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50g:DW60sllyWOtEvwDpjwF85b
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_a12921d308299ee90fc96a9420757e0a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_a12921d308299ee90fc96a9420757e0a_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-04-21_a12921d308299ee90fc96a9420757e0a_cryptolocker
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Size
69KB
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MD5
a12921d308299ee90fc96a9420757e0a
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SHA1
0f25743e2e6e9bae3fb92acbfa34534e03ecf9dc
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SHA256
3a4f2d6ffcb992cad08ce6176d1e71b2ad608cbefcb4931862ae1fd94dc028d5
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SHA512
ad87aa41bc20fef69fd902cad67fb97bef2b46c5159f40ad9343a83b245da490008e0306ec5b086700dc2037021f4b27a30466d9e9097e349df27dbed4039ce6
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50g:DW60sllyWOtEvwDpjwF85b
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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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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