General
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Target
2024-02-12_74b9d683e1aceccfae39a6db4a63db0e_cryptolocker
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Size
41KB
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Sample
240212-ysymlabd6y
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MD5
74b9d683e1aceccfae39a6db4a63db0e
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SHA1
77ed4461b54ccb503fb032a3854f02b668180c08
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SHA256
5ce936f349da906042ea3955cdb4be9b05ece60bd033102ef54d88e3e9d4755b
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SHA512
85716e3f2c6ed645c9c899931076ffa452403dd14070be1580124b5c1dcb2920a8fd1cb6568abe6dc345a94b6bbbf9ae6942f7a2036360aaf47799fbfa0ea833
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SSDEEP
384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5co9+slG+:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+sD
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_74b9d683e1aceccfae39a6db4a63db0e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_74b9d683e1aceccfae39a6db4a63db0e_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-02-12_74b9d683e1aceccfae39a6db4a63db0e_cryptolocker
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Size
41KB
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MD5
74b9d683e1aceccfae39a6db4a63db0e
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SHA1
77ed4461b54ccb503fb032a3854f02b668180c08
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SHA256
5ce936f349da906042ea3955cdb4be9b05ece60bd033102ef54d88e3e9d4755b
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SHA512
85716e3f2c6ed645c9c899931076ffa452403dd14070be1580124b5c1dcb2920a8fd1cb6568abe6dc345a94b6bbbf9ae6942f7a2036360aaf47799fbfa0ea833
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SSDEEP
384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5co9+slG+:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+sD
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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