General
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Target
2024-02-14_5b4876cf64c8442afbebb7257ea44030_cryptolocker
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Size
37KB
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Sample
240214-vb5sssgh64
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MD5
5b4876cf64c8442afbebb7257ea44030
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SHA1
4a5f7dfc689bd76bfe33399e4bea5c83a31ef171
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SHA256
bc4d2cff25386b18d420c5405db0bb75df7ea62a511eed1745e1a6a6fee525d7
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SHA512
aa940f589d53b12877bcf0fd0d6640be34e6b56371325e491e224bf0e22ab302d59ef37c51de28d2681e6441ab7e58fdacf720781b9a88a02201f3397a61f1e4
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SSDEEP
768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JEgx3OT:bxNrC7kYo1Fxf3s06gYT
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_5b4876cf64c8442afbebb7257ea44030_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_5b4876cf64c8442afbebb7257ea44030_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-02-14_5b4876cf64c8442afbebb7257ea44030_cryptolocker
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Size
37KB
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MD5
5b4876cf64c8442afbebb7257ea44030
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SHA1
4a5f7dfc689bd76bfe33399e4bea5c83a31ef171
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SHA256
bc4d2cff25386b18d420c5405db0bb75df7ea62a511eed1745e1a6a6fee525d7
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SHA512
aa940f589d53b12877bcf0fd0d6640be34e6b56371325e491e224bf0e22ab302d59ef37c51de28d2681e6441ab7e58fdacf720781b9a88a02201f3397a61f1e4
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SSDEEP
768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JEgx3OT:bxNrC7kYo1Fxf3s06gYT
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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