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General
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Target
2024-02-23_88c83747f0caf9e12dfbcdc25cfb76df_cryptolocker
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Size
59KB
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Sample
240223-myldnsfa2w
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MD5
88c83747f0caf9e12dfbcdc25cfb76df
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SHA1
0584031e0ae0a11d0ace8a20751c3751c107a875
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SHA256
fd13f2af97597eace10d5b889a6d63d29bf9feb0b6d157cabed4e854058e2a89
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SHA512
ba141c9e18c5a914a4c8b17602ffa706316b157681340fb23e9180857506ef14f6a23c277def8d434c5541def40f7b9dd2ae27f219c59457d801a28975ae34ab
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBOu:ZVxkGOtEvwDpjC
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_88c83747f0caf9e12dfbcdc25cfb76df_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_88c83747f0caf9e12dfbcdc25cfb76df_cryptolocker.exe
Resource
win10v2004-20240221-en
Malware Config
Targets
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Target
2024-02-23_88c83747f0caf9e12dfbcdc25cfb76df_cryptolocker
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Size
59KB
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MD5
88c83747f0caf9e12dfbcdc25cfb76df
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SHA1
0584031e0ae0a11d0ace8a20751c3751c107a875
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SHA256
fd13f2af97597eace10d5b889a6d63d29bf9feb0b6d157cabed4e854058e2a89
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SHA512
ba141c9e18c5a914a4c8b17602ffa706316b157681340fb23e9180857506ef14f6a23c277def8d434c5541def40f7b9dd2ae27f219c59457d801a28975ae34ab
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lBOu:ZVxkGOtEvwDpjC
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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