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General
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Target
2024-03-26_b3b374d924d026ef0aa83e2a9859556c_cryptolocker
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Size
33KB
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Sample
240326-3swv8aaa5v
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MD5
b3b374d924d026ef0aa83e2a9859556c
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SHA1
4354ae36f6d8ad42c4258dc039bfcf33e8a792cf
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SHA256
86571e3a12f4369c32db5c276d245d10533f0d27a3125d5f20fac5de6bdb7db7
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SHA512
885b0d5a3f513ecd84c3d0e2cfaa67ac1527f90434cef89886a1bce4e6144e66ccd4ba51663f2bcd2df354d20a0b6bfa2096829f5b0403eb0948423c37a7ed4b
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SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunvsYo83:bA74zYcgT/Ekd0ryfjPIunvsi3
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_b3b374d924d026ef0aa83e2a9859556c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-26_b3b374d924d026ef0aa83e2a9859556c_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-26_b3b374d924d026ef0aa83e2a9859556c_cryptolocker
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Size
33KB
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MD5
b3b374d924d026ef0aa83e2a9859556c
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SHA1
4354ae36f6d8ad42c4258dc039bfcf33e8a792cf
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SHA256
86571e3a12f4369c32db5c276d245d10533f0d27a3125d5f20fac5de6bdb7db7
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SHA512
885b0d5a3f513ecd84c3d0e2cfaa67ac1527f90434cef89886a1bce4e6144e66ccd4ba51663f2bcd2df354d20a0b6bfa2096829f5b0403eb0948423c37a7ed4b
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SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunvsYo83:bA74zYcgT/Ekd0ryfjPIunvsi3
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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