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General
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Target
2024-03-28_adfc4e9e1d1854c084ef009d7b666d00_cryptolocker
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Size
101KB
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Sample
240328-elm3qsea7s
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MD5
adfc4e9e1d1854c084ef009d7b666d00
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SHA1
53dcce6a31a515a2a40acaee0fc7939b36cbbb60
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SHA256
67d8b3a6b9e2eb2526f06ad3cfc1ed84598a45a08c40448d42031980b1cdcec3
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SHA512
955973da310845acbb8f8fdb990f31fbbf7aa135a4827b9d5433d42e1b31aa6333c333fc9d967057d13a805a2d092f1a303b32c2582cea9312f527a02d71f0f1
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpwqWsviPeBq:AnBdOOtEvwDpj6zx
Behavioral task
behavioral1
Sample
2024-03-28_adfc4e9e1d1854c084ef009d7b666d00_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_adfc4e9e1d1854c084ef009d7b666d00_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-03-28_adfc4e9e1d1854c084ef009d7b666d00_cryptolocker
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Size
101KB
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MD5
adfc4e9e1d1854c084ef009d7b666d00
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SHA1
53dcce6a31a515a2a40acaee0fc7939b36cbbb60
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SHA256
67d8b3a6b9e2eb2526f06ad3cfc1ed84598a45a08c40448d42031980b1cdcec3
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SHA512
955973da310845acbb8f8fdb990f31fbbf7aa135a4827b9d5433d42e1b31aa6333c333fc9d967057d13a805a2d092f1a303b32c2582cea9312f527a02d71f0f1
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpwqWsviPeBq:AnBdOOtEvwDpj6zx
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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