General
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Target
2024-06-11_7339be82916b8e8ab280308df1de3509_cryptolocker
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Size
41KB
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Sample
240611-awsnraxakb
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MD5
7339be82916b8e8ab280308df1de3509
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SHA1
eacde81e4821cd793e3be04204edbc615cc17ff5
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SHA256
d4f546e6b18788cf49fff6c2f42809429a41abf498c1efc06dc1cf5520400e95
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SHA512
8f9dce297f96c9c8e15bd74203c1320302fcf67d98453286c4953cc5277e08e5fc54f223ca13838e83648252ce7ed5b4a0d6a220587a5f04d3a59d6155a006dc
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY/0F:qDdFJy3QMOtEvwDpjjWMl7Tp
Behavioral task
behavioral1
Sample
2024-06-11_7339be82916b8e8ab280308df1de3509_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-11_7339be82916b8e8ab280308df1de3509_cryptolocker.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
2024-06-11_7339be82916b8e8ab280308df1de3509_cryptolocker
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Size
41KB
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MD5
7339be82916b8e8ab280308df1de3509
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SHA1
eacde81e4821cd793e3be04204edbc615cc17ff5
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SHA256
d4f546e6b18788cf49fff6c2f42809429a41abf498c1efc06dc1cf5520400e95
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SHA512
8f9dce297f96c9c8e15bd74203c1320302fcf67d98453286c4953cc5277e08e5fc54f223ca13838e83648252ce7ed5b4a0d6a220587a5f04d3a59d6155a006dc
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SSDEEP
768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY/0F:qDdFJy3QMOtEvwDpjjWMl7Tp
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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