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General
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Target
2024-04-08_d5228b0daa2a9b826a5ce7b19629553f_cryptolocker
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Size
45KB
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Sample
240408-p41rnahf55
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MD5
d5228b0daa2a9b826a5ce7b19629553f
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SHA1
d98633ecd5378ab5f9b510605677571d280ad7f7
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SHA256
ca3efde04d26baf34854344b308fd108f84a7e3fe3ec92ddd66f73315086a1a1
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SHA512
a5c118016c6ebead96058adf9038e7d537e2ae4728b62e7a8b8fe9d1d0ddf17a2f38e7be1992890ffd256b2ab864e266f91d929e7a35cfc22594b5e75691e32a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLn:qmbhXDmjr5MOtEvwDpj5cDtKkQZQd
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_d5228b0daa2a9b826a5ce7b19629553f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_d5228b0daa2a9b826a5ce7b19629553f_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-04-08_d5228b0daa2a9b826a5ce7b19629553f_cryptolocker
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Size
45KB
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MD5
d5228b0daa2a9b826a5ce7b19629553f
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SHA1
d98633ecd5378ab5f9b510605677571d280ad7f7
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SHA256
ca3efde04d26baf34854344b308fd108f84a7e3fe3ec92ddd66f73315086a1a1
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SHA512
a5c118016c6ebead96058adf9038e7d537e2ae4728b62e7a8b8fe9d1d0ddf17a2f38e7be1992890ffd256b2ab864e266f91d929e7a35cfc22594b5e75691e32a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLn:qmbhXDmjr5MOtEvwDpj5cDtKkQZQd
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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