General
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Target
2024-03-15_9dfe21dabf53cda17ea9e77a2961bc06_cryptolocker
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Size
41KB
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Sample
240315-sy8f4aca2w
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MD5
9dfe21dabf53cda17ea9e77a2961bc06
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SHA1
4b5ae7f8d4dde28c4ce9cd7faef43d8abd9d6eee
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SHA256
b9203a5542ca637c6a9330f3e3f3517e27516af73e62162fa98300483b8439a9
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SHA512
d096e8403dc9a1bb0fe8c76e39f737fa289efaabcea6c1698fe4ed05e1bb89d1479f1612cc45585dc1028f23c86759a7abddf2295547f43e09cd36f457875e8d
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRq3R:bc/y2lkF0+Bj3R
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_9dfe21dabf53cda17ea9e77a2961bc06_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_9dfe21dabf53cda17ea9e77a2961bc06_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-15_9dfe21dabf53cda17ea9e77a2961bc06_cryptolocker
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Size
41KB
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MD5
9dfe21dabf53cda17ea9e77a2961bc06
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SHA1
4b5ae7f8d4dde28c4ce9cd7faef43d8abd9d6eee
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SHA256
b9203a5542ca637c6a9330f3e3f3517e27516af73e62162fa98300483b8439a9
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SHA512
d096e8403dc9a1bb0fe8c76e39f737fa289efaabcea6c1698fe4ed05e1bb89d1479f1612cc45585dc1028f23c86759a7abddf2295547f43e09cd36f457875e8d
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRq3R:bc/y2lkF0+Bj3R
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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