General
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Target
2024-06-12_e55dea4e5c309e1b9cdeaef9207fb1c8_cryptolocker
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Size
40KB
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Sample
240612-xf2caawbja
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MD5
e55dea4e5c309e1b9cdeaef9207fb1c8
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SHA1
fc48b01ee40984658b0ed4e628c6af84cd4a9807
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SHA256
14228708c7aa29be6d2ea0431b8b7f67194d4eb72b49fa15c0c9541e83f6e96e
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SHA512
3237078dbead08d06b552593e5e89a65429ef368746fd6d062a3e34d043dddff2c5db814be7ef0311e1eae7713ba4d0a3918403d3bfa03f75e47b7d59fcc96e2
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBW1:qDdFJy3QMOtEvwDpjjWMl7TdK
Behavioral task
behavioral1
Sample
2024-06-12_e55dea4e5c309e1b9cdeaef9207fb1c8_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-12_e55dea4e5c309e1b9cdeaef9207fb1c8_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-12_e55dea4e5c309e1b9cdeaef9207fb1c8_cryptolocker
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Size
40KB
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MD5
e55dea4e5c309e1b9cdeaef9207fb1c8
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SHA1
fc48b01ee40984658b0ed4e628c6af84cd4a9807
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SHA256
14228708c7aa29be6d2ea0431b8b7f67194d4eb72b49fa15c0c9541e83f6e96e
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SHA512
3237078dbead08d06b552593e5e89a65429ef368746fd6d062a3e34d043dddff2c5db814be7ef0311e1eae7713ba4d0a3918403d3bfa03f75e47b7d59fcc96e2
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBW1:qDdFJy3QMOtEvwDpjjWMl7TdK
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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