General
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Target
2024-06-12_a6d5c2df9a8bc8994e408c009591db9d_cryptolocker
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Size
60KB
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Sample
240612-ygv3bsxfla
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MD5
a6d5c2df9a8bc8994e408c009591db9d
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SHA1
61d0720aef5ef5452240e5e799784d3f1e1dd2b7
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SHA256
837ec02c147a8b241439200d2248399db1587c675bd1f579491bc82967f55415
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SHA512
f4522c97c8a072cc90d3c8d803b904ccb51fc4b95a901aec4056ce47ccb1cc39de9ebe39f85cdbb66736931f541fdf6983db4cc3893f60f5de56d4af869bdbaa
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP6p4:H6QFElP6n+gou9cvMOtEvwDpjCpVXy
Behavioral task
behavioral1
Sample
2024-06-12_a6d5c2df9a8bc8994e408c009591db9d_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-12_a6d5c2df9a8bc8994e408c009591db9d_cryptolocker.exe
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
2024-06-12_a6d5c2df9a8bc8994e408c009591db9d_cryptolocker
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Size
60KB
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MD5
a6d5c2df9a8bc8994e408c009591db9d
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SHA1
61d0720aef5ef5452240e5e799784d3f1e1dd2b7
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SHA256
837ec02c147a8b241439200d2248399db1587c675bd1f579491bc82967f55415
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SHA512
f4522c97c8a072cc90d3c8d803b904ccb51fc4b95a901aec4056ce47ccb1cc39de9ebe39f85cdbb66736931f541fdf6983db4cc3893f60f5de56d4af869bdbaa
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP6p4:H6QFElP6n+gou9cvMOtEvwDpjCpVXy
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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