General
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Target
2024-06-13_5091f14e8ee7f4dad014b5a612b58a87_cryptolocker
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Size
44KB
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Sample
240613-nw4b5sxcmc
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MD5
5091f14e8ee7f4dad014b5a612b58a87
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SHA1
8361aabdd48bb7b495f05117ec9dbbba7684e8ab
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SHA256
83456558e04c18da2a9d4849b60d9b3746f8a5291777678f67f03905ca15a3fd
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SHA512
be4494a2b742bdff4bd7564ffe2a07fc0a637b210a44cc02b309522db86cfb01bb52c47c37a8a446cc83153343536ad90c91aecdf385b0885df1bd31e701e3db
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jb0nrlwfjDUadQdrg:bm74zYcgT/EkM0ryfjPdQq
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-13_5091f14e8ee7f4dad014b5a612b58a87_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-13_5091f14e8ee7f4dad014b5a612b58a87_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-13_5091f14e8ee7f4dad014b5a612b58a87_cryptolocker
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Size
44KB
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MD5
5091f14e8ee7f4dad014b5a612b58a87
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SHA1
8361aabdd48bb7b495f05117ec9dbbba7684e8ab
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SHA256
83456558e04c18da2a9d4849b60d9b3746f8a5291777678f67f03905ca15a3fd
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SHA512
be4494a2b742bdff4bd7564ffe2a07fc0a637b210a44cc02b309522db86cfb01bb52c47c37a8a446cc83153343536ad90c91aecdf385b0885df1bd31e701e3db
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jb0nrlwfjDUadQdrg:bm74zYcgT/EkM0ryfjPdQq
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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