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General
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Target
2024-02-23_fdd37eba78945d743b2d99c05771c878_cryptolocker
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Size
38KB
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Sample
240223-zt6v2aha64
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MD5
fdd37eba78945d743b2d99c05771c878
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SHA1
d3f8aa296086aaaad77e7019fdd99e824cbc31b2
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SHA256
04725c6c27392120e0f973fed104c049f6a07fa4ec5ca7836d7fc1323af42458
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SHA512
ffe1fd6493e17f0d36c8cf790705a71b4ce241c0239a8d37d1b6f89e281994bb5c7112fccd8176b565b7d2c7e79b29ee2032a9470ceb21c4848f11498b5cb45f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+1:ZzFbxmLPWQMOtEvwDpjLeu
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_fdd37eba78945d743b2d99c05771c878_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_fdd37eba78945d743b2d99c05771c878_cryptolocker.exe
Resource
win10v2004-20240221-en
Malware Config
Targets
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Target
2024-02-23_fdd37eba78945d743b2d99c05771c878_cryptolocker
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Size
38KB
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MD5
fdd37eba78945d743b2d99c05771c878
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SHA1
d3f8aa296086aaaad77e7019fdd99e824cbc31b2
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SHA256
04725c6c27392120e0f973fed104c049f6a07fa4ec5ca7836d7fc1323af42458
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SHA512
ffe1fd6493e17f0d36c8cf790705a71b4ce241c0239a8d37d1b6f89e281994bb5c7112fccd8176b565b7d2c7e79b29ee2032a9470ceb21c4848f11498b5cb45f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+1:ZzFbxmLPWQMOtEvwDpjLeu
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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