General
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Target
2024-06-12_39e9f52d9ab905ae931badc3dd391b84_cryptolocker
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Size
39KB
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Sample
240612-xd7fhszaqm
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MD5
39e9f52d9ab905ae931badc3dd391b84
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SHA1
a2abb047f86d3f1b42ec20085da826be17d9f049
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SHA256
2d520410390aa517a3fc10ec7a0720199ca360f46f8d524a5048c7a8c5241bce
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SHA512
010b90d12853e7f5d7765b031bfcc568bd80f72dc504be0b1171f7617661bc8912ff39a9fb3144ae0ddcf68aa70c20bae83ed0bcde28be24959b0f119fd64954
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBsYA:qDdFJy3QMOtEvwDpjjWMl7TdvA
Behavioral task
behavioral1
Sample
2024-06-12_39e9f52d9ab905ae931badc3dd391b84_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-12_39e9f52d9ab905ae931badc3dd391b84_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-12_39e9f52d9ab905ae931badc3dd391b84_cryptolocker
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Size
39KB
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MD5
39e9f52d9ab905ae931badc3dd391b84
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SHA1
a2abb047f86d3f1b42ec20085da826be17d9f049
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SHA256
2d520410390aa517a3fc10ec7a0720199ca360f46f8d524a5048c7a8c5241bce
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SHA512
010b90d12853e7f5d7765b031bfcc568bd80f72dc504be0b1171f7617661bc8912ff39a9fb3144ae0ddcf68aa70c20bae83ed0bcde28be24959b0f119fd64954
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBsYA:qDdFJy3QMOtEvwDpjjWMl7TdvA
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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