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General
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Target
2024-02-20_68d8d05902f8eee7f44291ea80cdd968_cryptolocker
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Size
61KB
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Sample
240220-ljpbcaec8w
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MD5
68d8d05902f8eee7f44291ea80cdd968
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SHA1
052a8dbdaf7926d0acae8cb991b52ed82341ca68
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SHA256
65fbeef18cb58f8c8d74a141a1edc613b3ff26e817fa374341c843e72040daa8
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SHA512
1660914226d841f7c790c696c59490508af2d316281cd5531793537e0bf31843798d2ecefafb2a9b55d3942ace2a7b89579c227f6436a5150dc9a571bd22f7f6
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5aFr7YOzR8l/A:z6QFElP6n+gKmddpMOtEvwDpj9aYaFA8
Behavioral task
behavioral1
Sample
2024-02-20_68d8d05902f8eee7f44291ea80cdd968_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_68d8d05902f8eee7f44291ea80cdd968_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-02-20_68d8d05902f8eee7f44291ea80cdd968_cryptolocker
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Size
61KB
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MD5
68d8d05902f8eee7f44291ea80cdd968
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SHA1
052a8dbdaf7926d0acae8cb991b52ed82341ca68
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SHA256
65fbeef18cb58f8c8d74a141a1edc613b3ff26e817fa374341c843e72040daa8
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SHA512
1660914226d841f7c790c696c59490508af2d316281cd5531793537e0bf31843798d2ecefafb2a9b55d3942ace2a7b89579c227f6436a5150dc9a571bd22f7f6
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5aFr7YOzR8l/A:z6QFElP6n+gKmddpMOtEvwDpj9aYaFA8
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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