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General
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Target
2024-02-28_b3c1177baf2ce9dde9837de049b79022_cryptolocker
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Size
62KB
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Sample
240228-nvt23sag6v
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MD5
b3c1177baf2ce9dde9837de049b79022
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SHA1
fe24aa581bdaef0e15ba5353aba8ed1f8579fd82
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SHA256
334964436a38e58b30413f2101b4b5ff6d9404129ac09e27190b4446ecbf5506
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SHA512
194ca1769acf208f56eef73d7d6a401c7c4a055fa99a58531f00b6ff0ef25458906e95f73a58adc49fb7b7ba3c7ec32fba0102062fdfe60d120a80bd6f97f52c
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GoFwDJEi:xj+VGMOtEvwDpjubEgyw+i
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_b3c1177baf2ce9dde9837de049b79022_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_b3c1177baf2ce9dde9837de049b79022_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-02-28_b3c1177baf2ce9dde9837de049b79022_cryptolocker
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Size
62KB
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MD5
b3c1177baf2ce9dde9837de049b79022
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SHA1
fe24aa581bdaef0e15ba5353aba8ed1f8579fd82
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SHA256
334964436a38e58b30413f2101b4b5ff6d9404129ac09e27190b4446ecbf5506
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SHA512
194ca1769acf208f56eef73d7d6a401c7c4a055fa99a58531f00b6ff0ef25458906e95f73a58adc49fb7b7ba3c7ec32fba0102062fdfe60d120a80bd6f97f52c
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GoFwDJEi:xj+VGMOtEvwDpjubEgyw+i
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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Detects executables built or packed with MPress PE compressor
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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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