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General
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Target
2024-03-06_da176fda146dda66456b2c20e3f89c7b_cryptolocker
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Size
46KB
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Sample
240306-taflvacf7t
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MD5
da176fda146dda66456b2c20e3f89c7b
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SHA1
6ac3ccec0b5098151504263f101cb41726567857
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SHA256
dd9a6ab0da53fdc0dc788094411b412bb2213845a984f46c691c7883397ce849
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SHA512
7158f591c06061f50282b28bbf8235cc375f5636be5ea1f9cffcc48753f6b868f27ba5e14aa6d7f12a9a510340a26fda696c471daeef7b87f5bf104878712c1a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mobez:qmbhXDmjr5MOtEvwDpj5cDtKkQZQG
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_da176fda146dda66456b2c20e3f89c7b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_da176fda146dda66456b2c20e3f89c7b_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-06_da176fda146dda66456b2c20e3f89c7b_cryptolocker
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Size
46KB
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MD5
da176fda146dda66456b2c20e3f89c7b
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SHA1
6ac3ccec0b5098151504263f101cb41726567857
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SHA256
dd9a6ab0da53fdc0dc788094411b412bb2213845a984f46c691c7883397ce849
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SHA512
7158f591c06061f50282b28bbf8235cc375f5636be5ea1f9cffcc48753f6b868f27ba5e14aa6d7f12a9a510340a26fda696c471daeef7b87f5bf104878712c1a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mobez:qmbhXDmjr5MOtEvwDpj5cDtKkQZQG
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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UPX dump on OEP (original entry point)
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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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