General
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Target
2024-01-18_8833c539e667a6f7f28b8d5e85447a7b_cryptolocker
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Size
35KB
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Sample
240118-2z2vdaeff3
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MD5
8833c539e667a6f7f28b8d5e85447a7b
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SHA1
782a786950e9409e3e080444e045c479a7aea505
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SHA256
e8098744e21ab790a95b5052e22a548aaf350a09a4112554db50d0a729d25993
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SHA512
81c90f8be560bfc49466d92009ff3c57293733fb8e6ffe9e674c1d53127eb9a58658b6c7f661d3e40b51ae46ed2f0e71497156d6c92c75c482925fd2deb64d57
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SSDEEP
768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JEgx3o:bxNrC7kYo1Fxf3s06ga
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_8833c539e667a6f7f28b8d5e85447a7b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_8833c539e667a6f7f28b8d5e85447a7b_cryptolocker.exe
Resource
win10v2004-20231222-en
Malware Config
Targets
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Target
2024-01-18_8833c539e667a6f7f28b8d5e85447a7b_cryptolocker
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Size
35KB
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MD5
8833c539e667a6f7f28b8d5e85447a7b
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SHA1
782a786950e9409e3e080444e045c479a7aea505
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SHA256
e8098744e21ab790a95b5052e22a548aaf350a09a4112554db50d0a729d25993
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SHA512
81c90f8be560bfc49466d92009ff3c57293733fb8e6ffe9e674c1d53127eb9a58658b6c7f661d3e40b51ae46ed2f0e71497156d6c92c75c482925fd2deb64d57
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SSDEEP
768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JEgx3o:bxNrC7kYo1Fxf3s06ga
Score9/10-
Detection of CryptoLocker Variants
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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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