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General
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Target
2024-03-09_79212e0149ba70feee45467b8ceee60a_cryptolocker
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Size
83KB
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Sample
240309-s2nk4abb95
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MD5
79212e0149ba70feee45467b8ceee60a
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SHA1
bb1b6ce99fcbb9a07fc9c92451e277e148f0a658
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SHA256
6bd9cec67f229883076d10479e5124f4fbfac3a50b73c05380e80640598200b0
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SHA512
7d5f143f2c04f0259fce2d713d83306f2a43059e2d8e16ea17947609e94848591b70b5793e2422661893a9686e772dc825e79c15a03059a47cc0c3797139f2e5
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1kyJS1k:zCsanOtEvwDpj6
Behavioral task
behavioral1
Sample
2024-03-09_79212e0149ba70feee45467b8ceee60a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_79212e0149ba70feee45467b8ceee60a_cryptolocker.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
2024-03-09_79212e0149ba70feee45467b8ceee60a_cryptolocker
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Size
83KB
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MD5
79212e0149ba70feee45467b8ceee60a
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SHA1
bb1b6ce99fcbb9a07fc9c92451e277e148f0a658
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SHA256
6bd9cec67f229883076d10479e5124f4fbfac3a50b73c05380e80640598200b0
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SHA512
7d5f143f2c04f0259fce2d713d83306f2a43059e2d8e16ea17947609e94848591b70b5793e2422661893a9686e772dc825e79c15a03059a47cc0c3797139f2e5
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1kyJS1k:zCsanOtEvwDpj6
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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