General
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Target
2024-06-11_45e593394874085a748bbc190d0207dd_cryptolocker
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Size
45KB
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Sample
240611-2csyysthlr
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MD5
45e593394874085a748bbc190d0207dd
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SHA1
a4bc67089c207a2e938bcc147dc670a612a46389
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SHA256
a7a16eb1df65e1ffb5a409de289fad181f35b4880378375d9e53b08a435730a2
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SHA512
6e65f49240abbd7ba9786b0df2fa5f1a63027f3d40eb7d7ffaf1fb1b3430a52a6ae6dc00295931bbe43c07ed7f2ca83560b5d1c8e34842018d475f547f26b3ec
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aMDZ:6j+1NMOtEvwDpjrRrl
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_45e593394874085a748bbc190d0207dd_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-11_45e593394874085a748bbc190d0207dd_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-06-11_45e593394874085a748bbc190d0207dd_cryptolocker
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Size
45KB
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MD5
45e593394874085a748bbc190d0207dd
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SHA1
a4bc67089c207a2e938bcc147dc670a612a46389
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SHA256
a7a16eb1df65e1ffb5a409de289fad181f35b4880378375d9e53b08a435730a2
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SHA512
6e65f49240abbd7ba9786b0df2fa5f1a63027f3d40eb7d7ffaf1fb1b3430a52a6ae6dc00295931bbe43c07ed7f2ca83560b5d1c8e34842018d475f547f26b3ec
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aMDZ:6j+1NMOtEvwDpjrRrl
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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Detects executables built or packed with MPress PE compressor
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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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