General
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Target
2024-06-11_d5a46cfd3beb5e753bb64f9bbcc7e8ea_cryptolocker
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Size
91KB
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Sample
240611-bmzw5syfrk
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MD5
d5a46cfd3beb5e753bb64f9bbcc7e8ea
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SHA1
f06954774e4d45412a85c7a219ee5f72a438cbe0
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SHA256
642a937703929eb905b527336d2b6472d36837e462e3f58942608727896dd4b6
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SHA512
6148a3fc906fa10bc5d87e4f4c41ac378d3fe87b1235dbda341af380e11f18aa99284abdff24da4e677dcf4c2f2f50c05df128195dcf3669333fda84503aa40f
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/LJ:n6a+1SEOtEvwDpjYYvQd2P2
Behavioral task
behavioral1
Sample
2024-06-11_d5a46cfd3beb5e753bb64f9bbcc7e8ea_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-11_d5a46cfd3beb5e753bb64f9bbcc7e8ea_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-11_d5a46cfd3beb5e753bb64f9bbcc7e8ea_cryptolocker
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Size
91KB
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MD5
d5a46cfd3beb5e753bb64f9bbcc7e8ea
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SHA1
f06954774e4d45412a85c7a219ee5f72a438cbe0
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SHA256
642a937703929eb905b527336d2b6472d36837e462e3f58942608727896dd4b6
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SHA512
6148a3fc906fa10bc5d87e4f4c41ac378d3fe87b1235dbda341af380e11f18aa99284abdff24da4e677dcf4c2f2f50c05df128195dcf3669333fda84503aa40f
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/LJ:n6a+1SEOtEvwDpjYYvQd2P2
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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