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General
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Target
2024-02-28_11fd7696854585e1e9437ef13fe1881c_cryptolocker
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Size
100KB
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Sample
240228-swhgwseg86
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MD5
11fd7696854585e1e9437ef13fe1881c
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SHA1
b0602872e7bde3b05c7d5421ef0e253d81a732c2
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SHA256
2f5645ad70b305f7de062f127a675a248a36e7d91c4b124230a15401de98be6a
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SHA512
bcebd9f4370a7518cb1d4d9e4e26c157f7ffb360c512b86809a8bdb3d746d1bee3d3976e1133a927e5a463468de5a8cd8c859ac45f1fc1dc4d6cd7d43005a978
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpwqWsviy6Z:AnBdOOtEvwDpj6zF
Behavioral task
behavioral1
Sample
2024-02-28_11fd7696854585e1e9437ef13fe1881c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_11fd7696854585e1e9437ef13fe1881c_cryptolocker.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-02-28_11fd7696854585e1e9437ef13fe1881c_cryptolocker
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Size
100KB
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MD5
11fd7696854585e1e9437ef13fe1881c
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SHA1
b0602872e7bde3b05c7d5421ef0e253d81a732c2
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SHA256
2f5645ad70b305f7de062f127a675a248a36e7d91c4b124230a15401de98be6a
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SHA512
bcebd9f4370a7518cb1d4d9e4e26c157f7ffb360c512b86809a8bdb3d746d1bee3d3976e1133a927e5a463468de5a8cd8c859ac45f1fc1dc4d6cd7d43005a978
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpwqWsviy6Z:AnBdOOtEvwDpj6zF
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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