General
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Target
2024-01-25_83815ae6e673da0594adb8baa378e476_cryptolocker
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Size
38KB
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Sample
240125-v38zjacfar
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MD5
83815ae6e673da0594adb8baa378e476
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SHA1
97e552b4a3c8b38ffadc6da141f10bb368fdf926
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SHA256
64b60550791a0b5e64d7b528aed4c05dcd9ea0641197c2bd31f49dce128cd0e2
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SHA512
71b6d3806fd5a5e064f22ccdfea19fd351d6603f2c72a463e560191f12c2aeaf225997eea389ece6acf8189263dd912847ecfa135ec3fe483e45d1c0095f8bed
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8Pu:bIDOw9a0Dwo3P1ojvUSDhm
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_83815ae6e673da0594adb8baa378e476_cryptolocker.exe
Resource
win7-20231215-en
Malware Config
Targets
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Target
2024-01-25_83815ae6e673da0594adb8baa378e476_cryptolocker
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Size
38KB
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MD5
83815ae6e673da0594adb8baa378e476
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SHA1
97e552b4a3c8b38ffadc6da141f10bb368fdf926
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SHA256
64b60550791a0b5e64d7b528aed4c05dcd9ea0641197c2bd31f49dce128cd0e2
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SHA512
71b6d3806fd5a5e064f22ccdfea19fd351d6603f2c72a463e560191f12c2aeaf225997eea389ece6acf8189263dd912847ecfa135ec3fe483e45d1c0095f8bed
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8Pu:bIDOw9a0Dwo3P1ojvUSDhm
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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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