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General
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Target
2024-05-25_ca4069d4ba76faa3678f3d25e8347172_cryptolocker
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Size
91KB
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Sample
240525-1fr1dsbc31
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MD5
ca4069d4ba76faa3678f3d25e8347172
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SHA1
ca3b97b03b3b5049d73cde2111821ba53615f821
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SHA256
a6f0f0c14a4dde07b3d6d9706d821b3cfd7dda7b73a380d3064b466a8be8f048
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SHA512
d4942ba428d5c5995be9eea24a1aa2c377f5ba408729812e34fe075d738e55802ba37b36b4809e2b437cdbd3a68c94dcb22c5abe8d7511d902dc125976116428
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/U:n6a+1SEOtEvwDpjYYvQd2P7
Behavioral task
behavioral1
Sample
2024-05-25_ca4069d4ba76faa3678f3d25e8347172_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_ca4069d4ba76faa3678f3d25e8347172_cryptolocker.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2024-05-25_ca4069d4ba76faa3678f3d25e8347172_cryptolocker
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Size
91KB
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MD5
ca4069d4ba76faa3678f3d25e8347172
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SHA1
ca3b97b03b3b5049d73cde2111821ba53615f821
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SHA256
a6f0f0c14a4dde07b3d6d9706d821b3cfd7dda7b73a380d3064b466a8be8f048
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SHA512
d4942ba428d5c5995be9eea24a1aa2c377f5ba408729812e34fe075d738e55802ba37b36b4809e2b437cdbd3a68c94dcb22c5abe8d7511d902dc125976116428
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/U:n6a+1SEOtEvwDpjYYvQd2P7
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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