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General
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Target
2024-04-21_0aea1a6000351510a704fe6658a01459_cryptolocker
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Size
71KB
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Sample
240421-d176sahg94
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MD5
0aea1a6000351510a704fe6658a01459
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SHA1
ff86064d47a88107b804994abe0d3da67e449139
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SHA256
065287223427832c6707b2ecb48721c013abf2cae3108a2d97850eae3effc8fd
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SHA512
0da2062da2ed4e751a54f42db353a36852f32514b41fe67379a37f589f9f3190a48e031f7d43f75ce4e0ee95209a539522d5d2ac23e32395af39acfa624f2dd7
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SSDEEP
1536:nj+4zs2cPVhlMOtEvwDpj4H8u8rZVTs9S:C4Q2c94OtEvwDpj4H8zH
Behavioral task
behavioral1
Sample
2024-04-21_0aea1a6000351510a704fe6658a01459_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_0aea1a6000351510a704fe6658a01459_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-04-21_0aea1a6000351510a704fe6658a01459_cryptolocker
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Size
71KB
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MD5
0aea1a6000351510a704fe6658a01459
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SHA1
ff86064d47a88107b804994abe0d3da67e449139
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SHA256
065287223427832c6707b2ecb48721c013abf2cae3108a2d97850eae3effc8fd
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SHA512
0da2062da2ed4e751a54f42db353a36852f32514b41fe67379a37f589f9f3190a48e031f7d43f75ce4e0ee95209a539522d5d2ac23e32395af39acfa624f2dd7
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SSDEEP
1536:nj+4zs2cPVhlMOtEvwDpj4H8u8rZVTs9S:C4Q2c94OtEvwDpj4H8zH
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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