General
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Target
2024-06-13_3b4a36c9e8cce4306d89c6c90d387c75_cryptolocker
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Size
96KB
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Sample
240613-d2bh7swerp
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MD5
3b4a36c9e8cce4306d89c6c90d387c75
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SHA1
2b8da7798f2f57193b3e0f7aee127ed0540ae2bc
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SHA256
7d2ca254209a5d5570b2cf77f34c52da91e90781dc197efc2812cebb71bae021
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SHA512
b646437639e7e7fd7245b4435062329c361bc038892fc54ef150f19a8b5f50cb829205225aff36097be5c934c4a906657cf2bfef6db66976da2783553abe2337
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp0+YL:AnBdOOtEvwDpj6zd
Behavioral task
behavioral1
Sample
2024-06-13_3b4a36c9e8cce4306d89c6c90d387c75_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-13_3b4a36c9e8cce4306d89c6c90d387c75_cryptolocker.exe
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
2024-06-13_3b4a36c9e8cce4306d89c6c90d387c75_cryptolocker
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Size
96KB
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MD5
3b4a36c9e8cce4306d89c6c90d387c75
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SHA1
2b8da7798f2f57193b3e0f7aee127ed0540ae2bc
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SHA256
7d2ca254209a5d5570b2cf77f34c52da91e90781dc197efc2812cebb71bae021
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SHA512
b646437639e7e7fd7245b4435062329c361bc038892fc54ef150f19a8b5f50cb829205225aff36097be5c934c4a906657cf2bfef6db66976da2783553abe2337
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SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp0+YL:AnBdOOtEvwDpj6zd
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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