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General
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Target
2024-05-10_cd92bf0e0c7a2a8cfab75b7208e4a97b_cryptolocker
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Size
88KB
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Sample
240510-ljhtkafc5t
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MD5
cd92bf0e0c7a2a8cfab75b7208e4a97b
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SHA1
f3b688aed640a7bb8c4940a5db89595b3ee3c60a
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SHA256
46aa7d0ba35a4d5bb3dc02b5fe0c1a0371574225dc270b8d1b250a2acaa83df5
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SHA512
75fb8ea054e6e51dfbd16b3a005efad3d9bdd4413179dec0505b55396fdb3f394ade69e7238775d4b44dc3c359a17f6f03111bf21b43a8d3f03b00e7d1c453de
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQA+:n6a+1SEOtEvwDpjYYvQd2P+
Behavioral task
behavioral1
Sample
2024-05-10_cd92bf0e0c7a2a8cfab75b7208e4a97b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_cd92bf0e0c7a2a8cfab75b7208e4a97b_cryptolocker.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2024-05-10_cd92bf0e0c7a2a8cfab75b7208e4a97b_cryptolocker
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Size
88KB
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MD5
cd92bf0e0c7a2a8cfab75b7208e4a97b
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SHA1
f3b688aed640a7bb8c4940a5db89595b3ee3c60a
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SHA256
46aa7d0ba35a4d5bb3dc02b5fe0c1a0371574225dc270b8d1b250a2acaa83df5
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SHA512
75fb8ea054e6e51dfbd16b3a005efad3d9bdd4413179dec0505b55396fdb3f394ade69e7238775d4b44dc3c359a17f6f03111bf21b43a8d3f03b00e7d1c453de
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQA+:n6a+1SEOtEvwDpjYYvQd2P+
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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