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General
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Target
2024-04-28_91a0811ee0fc3e402d14ff185739305d_cryptolocker
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Size
40KB
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Sample
240428-fcs33agf3x
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MD5
91a0811ee0fc3e402d14ff185739305d
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SHA1
d835d2d94ad8afc38b2efab6738b72814c5ce36b
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SHA256
96f32c3069af25d5183ef7f4d50c154f94bb2fb4ffbc3f155cd4f92a042217a3
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SHA512
281841dc34705778a255310de20a9c9da5510658e556f175268c1183e71994b42bb12206d94251100d7014d63e475cbcc9d4c0e436f614abc17cebc4a541b232
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/Etx:btB9g/WItCSsAGjX7e9N0hunKLYUx
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_91a0811ee0fc3e402d14ff185739305d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-28_91a0811ee0fc3e402d14ff185739305d_cryptolocker.exe
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
2024-04-28_91a0811ee0fc3e402d14ff185739305d_cryptolocker
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Size
40KB
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MD5
91a0811ee0fc3e402d14ff185739305d
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SHA1
d835d2d94ad8afc38b2efab6738b72814c5ce36b
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SHA256
96f32c3069af25d5183ef7f4d50c154f94bb2fb4ffbc3f155cd4f92a042217a3
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SHA512
281841dc34705778a255310de20a9c9da5510658e556f175268c1183e71994b42bb12206d94251100d7014d63e475cbcc9d4c0e436f614abc17cebc4a541b232
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/Etx:btB9g/WItCSsAGjX7e9N0hunKLYUx
Score9/10-
Detection of CryptoLocker Variants
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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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