General
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Target
2024-06-10_4d73723299ff2cdd5b78059ca375c2b8_cryptolocker
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Size
70KB
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Sample
240610-1danbs1dmf
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MD5
4d73723299ff2cdd5b78059ca375c2b8
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SHA1
6ab394808d62ac2a81b3ae715ac164df022c3a6f
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SHA256
391d663640844512918c5b3b2bf4b60024ba9dfbaa723c412973bdecaf0a51d0
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SHA512
8e6f7829e0809dfaa49a51d4b551e8898843b5becc026bb904c56f63619999c73eb602cd9e600df30ddc5e81f7d46316ef286e8864a692a05b3c1e4d3f05546e
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SSDEEP
1536:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAzRt:78SEOtEvwDpjWYvQd2Pn
Behavioral task
behavioral1
Sample
2024-06-10_4d73723299ff2cdd5b78059ca375c2b8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-10_4d73723299ff2cdd5b78059ca375c2b8_cryptolocker.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2024-06-10_4d73723299ff2cdd5b78059ca375c2b8_cryptolocker
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Size
70KB
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MD5
4d73723299ff2cdd5b78059ca375c2b8
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SHA1
6ab394808d62ac2a81b3ae715ac164df022c3a6f
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SHA256
391d663640844512918c5b3b2bf4b60024ba9dfbaa723c412973bdecaf0a51d0
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SHA512
8e6f7829e0809dfaa49a51d4b551e8898843b5becc026bb904c56f63619999c73eb602cd9e600df30ddc5e81f7d46316ef286e8864a692a05b3c1e4d3f05546e
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SSDEEP
1536:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAzRt:78SEOtEvwDpjWYvQd2Pn
Score9/10-
Detection of CryptoLocker Variants
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Detection of Cryptolocker Samples
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UPX dump on OEP (original entry point)
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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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