General
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Target
2024-05-19_d7e0e7735608048fc1ab8a4a9504f3b6_cryptolocker
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Size
57KB
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Sample
240519-zcckvsgf8x
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MD5
d7e0e7735608048fc1ab8a4a9504f3b6
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SHA1
0e2f9463166906a4fc7eedfb899622d22f94000e
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SHA256
ea5487f7ffdd32dafdaccc5db699f8d113defcf169a4d486f1fd997458eec3e2
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SHA512
13871f95dcd9c3c74a91309095ea72e076c8f61c89334f10a7fc5c784df1e6c51c84d45c7ca1bae1e526f95f581b427596ea7f81410cbdd72d8e0179ccdbadb5
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GowfjSP:xj+VGMOtEvwDpjubEga
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-19_d7e0e7735608048fc1ab8a4a9504f3b6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-19_d7e0e7735608048fc1ab8a4a9504f3b6_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-05-19_d7e0e7735608048fc1ab8a4a9504f3b6_cryptolocker
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Size
57KB
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MD5
d7e0e7735608048fc1ab8a4a9504f3b6
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SHA1
0e2f9463166906a4fc7eedfb899622d22f94000e
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SHA256
ea5487f7ffdd32dafdaccc5db699f8d113defcf169a4d486f1fd997458eec3e2
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SHA512
13871f95dcd9c3c74a91309095ea72e076c8f61c89334f10a7fc5c784df1e6c51c84d45c7ca1bae1e526f95f581b427596ea7f81410cbdd72d8e0179ccdbadb5
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GowfjSP:xj+VGMOtEvwDpjubEga
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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