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General
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Target
2024-02-29_8d725fa5748b774a4b45a4945f403723_cryptolocker
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Size
126KB
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Sample
240229-lrz3tada5w
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MD5
8d725fa5748b774a4b45a4945f403723
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SHA1
17469d33c0db5e0ebf0af63b9883d47d573faaf0
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SHA256
e11521cba469a4d16ffccbeb921cea8ea30086af47f7ec48953c3772f10d9631
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SHA512
80216b388c08c3aa54b77142d7c0dea8177948a94a1c3c491a7aaeb3e8c4fe54b00051a849d69aca8dde0d7c7c8ae33790121bc53e1e7dd260fd2ddbdf85d92f
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp699GNtL1es:AnBdOOtEvwDpj6zi
Behavioral task
behavioral1
Sample
2024-02-29_8d725fa5748b774a4b45a4945f403723_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_8d725fa5748b774a4b45a4945f403723_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-02-29_8d725fa5748b774a4b45a4945f403723_cryptolocker
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Size
126KB
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MD5
8d725fa5748b774a4b45a4945f403723
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SHA1
17469d33c0db5e0ebf0af63b9883d47d573faaf0
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SHA256
e11521cba469a4d16ffccbeb921cea8ea30086af47f7ec48953c3772f10d9631
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SHA512
80216b388c08c3aa54b77142d7c0dea8177948a94a1c3c491a7aaeb3e8c4fe54b00051a849d69aca8dde0d7c7c8ae33790121bc53e1e7dd260fd2ddbdf85d92f
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp699GNtL1es:AnBdOOtEvwDpj6zi
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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