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General
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Target
2024-04-22_cc87ff7ebd4ef4a12adcd81d6a6d66c9_cryptolocker
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Size
89KB
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Sample
240422-f1qylsgd4z
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MD5
cc87ff7ebd4ef4a12adcd81d6a6d66c9
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SHA1
468b0161737758f8531ef7290fb6cb396515bbd3
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SHA256
5e00795e3a3d1f7a03877fed059af937b892167054964786cd73963a54d7347c
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SHA512
bf8868eb57fc0bb3ad94adab4a213b5bc9995af4523a6a72504bd00b9513724eefbd234f68a05f1c491d6a3786d87b31afbc0673f1ea912980a4dba07c96db92
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA2:n6a+1SEOtEvwDpjYYvQd2Pd
Behavioral task
behavioral1
Sample
2024-04-22_cc87ff7ebd4ef4a12adcd81d6a6d66c9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_cc87ff7ebd4ef4a12adcd81d6a6d66c9_cryptolocker.exe
Resource
win10v2004-20240412-en
Malware Config
Targets
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Target
2024-04-22_cc87ff7ebd4ef4a12adcd81d6a6d66c9_cryptolocker
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Size
89KB
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MD5
cc87ff7ebd4ef4a12adcd81d6a6d66c9
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SHA1
468b0161737758f8531ef7290fb6cb396515bbd3
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SHA256
5e00795e3a3d1f7a03877fed059af937b892167054964786cd73963a54d7347c
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SHA512
bf8868eb57fc0bb3ad94adab4a213b5bc9995af4523a6a72504bd00b9513724eefbd234f68a05f1c491d6a3786d87b31afbc0673f1ea912980a4dba07c96db92
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA2:n6a+1SEOtEvwDpjYYvQd2Pd
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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UPX dump on OEP (original entry point)
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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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