General
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Target
2024-03-25_9fba058bee69433e344c4f785b95909e_cryptolocker
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Size
37KB
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Sample
240325-zfdbkahb75
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MD5
9fba058bee69433e344c4f785b95909e
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SHA1
3317ee8a49a8bf146a709a555d6356172de3dbbb
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SHA256
adacfe2ad824e57b4d699143dc001cc90af25d1667e3a12aa50bc5ec0ae2f9ae
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SHA512
d4f61aad3c8d3377554136768ae9da65827caf73d7dfb0901df04eb8cd6aa881a7026bfccb03e3ce99446f43a13a11cb98e70e50dc1685a2dec6459fe909bc10
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUT:ZzFbxmLPWQMOtEvwDpjLeW
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_9fba058bee69433e344c4f785b95909e_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-25_9fba058bee69433e344c4f785b95909e_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-25_9fba058bee69433e344c4f785b95909e_cryptolocker
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Size
37KB
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MD5
9fba058bee69433e344c4f785b95909e
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SHA1
3317ee8a49a8bf146a709a555d6356172de3dbbb
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SHA256
adacfe2ad824e57b4d699143dc001cc90af25d1667e3a12aa50bc5ec0ae2f9ae
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SHA512
d4f61aad3c8d3377554136768ae9da65827caf73d7dfb0901df04eb8cd6aa881a7026bfccb03e3ce99446f43a13a11cb98e70e50dc1685a2dec6459fe909bc10
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUT:ZzFbxmLPWQMOtEvwDpjLeW
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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