General
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Target
2024-05-02_1c3485549b4fc90a4253577f8ca056d6_cryptolocker
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Size
38KB
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Sample
240502-dz3jxahf85
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MD5
1c3485549b4fc90a4253577f8ca056d6
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SHA1
211f3e8edd447958be249102588b2c20c5808a76
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SHA256
f63b933fa85861a184c207dc6cda157df46d3da4974b45a03d9834649ce7342b
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SHA512
cd2f47eaa13b34a97922803db9486624526c17f73e5fbdeab3f7aff86ab23b1d639070f51e52d79577358bc7ed54b415e3e0897b752e3d0e0f22832c1689c437
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYjB:qDdFJy3QMOtEvwDpjjWMl7TkB
Behavioral task
behavioral1
Sample
2024-05-02_1c3485549b4fc90a4253577f8ca056d6_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-02_1c3485549b4fc90a4253577f8ca056d6_cryptolocker.exe
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
2024-05-02_1c3485549b4fc90a4253577f8ca056d6_cryptolocker
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Size
38KB
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MD5
1c3485549b4fc90a4253577f8ca056d6
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SHA1
211f3e8edd447958be249102588b2c20c5808a76
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SHA256
f63b933fa85861a184c207dc6cda157df46d3da4974b45a03d9834649ce7342b
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SHA512
cd2f47eaa13b34a97922803db9486624526c17f73e5fbdeab3f7aff86ab23b1d639070f51e52d79577358bc7ed54b415e3e0897b752e3d0e0f22832c1689c437
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYjB:qDdFJy3QMOtEvwDpjjWMl7TkB
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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