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General
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Target
2024-05-01_21a29e9083bbe49286141bc81d2a441d_cryptolocker
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Size
64KB
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Sample
240501-at951sdd59
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MD5
21a29e9083bbe49286141bc81d2a441d
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SHA1
29f0b2a37d07d559662c66ae68e63762fa6706e1
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SHA256
a5d425977168e024e63fd262e5f32cf320af82cecca1aef7647ec552e2841050
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SHA512
231da1b80c241e6922a3a8a99ab878a3f34a6d5125009ef8c2a34cd0cf5c58a7c2e1a5571b1835657b924b8e745638ffb999c8a9165c4ce4972f69b1f860f2a0
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxi:btng54SMLr+/AO/kIhfoKMHdPi
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_21a29e9083bbe49286141bc81d2a441d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-01_21a29e9083bbe49286141bc81d2a441d_cryptolocker.exe
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
2024-05-01_21a29e9083bbe49286141bc81d2a441d_cryptolocker
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Size
64KB
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MD5
21a29e9083bbe49286141bc81d2a441d
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SHA1
29f0b2a37d07d559662c66ae68e63762fa6706e1
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SHA256
a5d425977168e024e63fd262e5f32cf320af82cecca1aef7647ec552e2841050
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SHA512
231da1b80c241e6922a3a8a99ab878a3f34a6d5125009ef8c2a34cd0cf5c58a7c2e1a5571b1835657b924b8e745638ffb999c8a9165c4ce4972f69b1f860f2a0
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxi:btng54SMLr+/AO/kIhfoKMHdPi
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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