General
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Target
2024-06-09_351c826f6652f25060fa4ed74ff3bd2a_cryptolocker
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Size
59KB
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Sample
240609-h84ksafe5x
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MD5
351c826f6652f25060fa4ed74ff3bd2a
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SHA1
f402ec08a29971519c79338e4d02bb067f4fc22b
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SHA256
c9012e0c6fee607b6896144486c1ee7b37819cfd7b67b05aaad61c87fd436230
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SHA512
8ecfc6651eb1de53be1a5692a2583f1b59e21d4ca413c214744e459c2adcdfad0f520ee80e04fea72af70bf957937036ecf4ac0150a74b639fc29ce50ab4b085
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5ax+Np:z6QFElP6n+gKmddpMOtEvwDpj9aYaC
Behavioral task
behavioral1
Sample
2024-06-09_351c826f6652f25060fa4ed74ff3bd2a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-09_351c826f6652f25060fa4ed74ff3bd2a_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-09_351c826f6652f25060fa4ed74ff3bd2a_cryptolocker
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Size
59KB
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MD5
351c826f6652f25060fa4ed74ff3bd2a
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SHA1
f402ec08a29971519c79338e4d02bb067f4fc22b
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SHA256
c9012e0c6fee607b6896144486c1ee7b37819cfd7b67b05aaad61c87fd436230
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SHA512
8ecfc6651eb1de53be1a5692a2583f1b59e21d4ca413c214744e459c2adcdfad0f520ee80e04fea72af70bf957937036ecf4ac0150a74b639fc29ce50ab4b085
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5ax+Np:z6QFElP6n+gKmddpMOtEvwDpj9aYaC
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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