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General
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Target
2024-05-10_389f831ea5b4b59918688e6a8e5da593_cryptolocker
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Size
32KB
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Sample
240510-jb8znsdg46
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MD5
389f831ea5b4b59918688e6a8e5da593
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SHA1
12c8ba297e458620245f4428414b91831f5334cd
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SHA256
3b1409a1e7bbb1c24a5dde8e62d6b08741f07a7c4e7ee1ea892aed9c823894b1
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SHA512
dd6c7dd923f6e8c4f52b289ce39cd493c0e15b6926d46607db1e4e669cc576af45213541387a965032a2de1cf931339de160404abe84d61ab0103243c1bf3bdc
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SSDEEP
384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUGTGJO:bG74zYcgT/Ekd0ryfjF
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_389f831ea5b4b59918688e6a8e5da593_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-10_389f831ea5b4b59918688e6a8e5da593_cryptolocker.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2024-05-10_389f831ea5b4b59918688e6a8e5da593_cryptolocker
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Size
32KB
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MD5
389f831ea5b4b59918688e6a8e5da593
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SHA1
12c8ba297e458620245f4428414b91831f5334cd
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SHA256
3b1409a1e7bbb1c24a5dde8e62d6b08741f07a7c4e7ee1ea892aed9c823894b1
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SHA512
dd6c7dd923f6e8c4f52b289ce39cd493c0e15b6926d46607db1e4e669cc576af45213541387a965032a2de1cf931339de160404abe84d61ab0103243c1bf3bdc
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SSDEEP
384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUGTGJO:bG74zYcgT/Ekd0ryfjF
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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