General
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Target
1bded6e2e06619dfaa85cadd6b4c85e7.exe
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Size
830KB
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Sample
210505-46trqrgtdj
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MD5
1bded6e2e06619dfaa85cadd6b4c85e7
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SHA1
684e6799f7b400bba5d0f927c43cc13bb6398505
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SHA256
8f4d8aa16d1bfe09808ce2c6b24c3ad550bc41643bc5624a9506c66873c172a8
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SHA512
c2ad7271e5470af72c08c02e61687a1fb1d2be4dd213ac83bafa5efe582bc60d9eaa9977674d4fd751e964ea24935781f76bfbfa7d780809baa845aafbe7964a
Malware Config
Targets
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Target
1bded6e2e06619dfaa85cadd6b4c85e7.exe
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Size
830KB
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MD5
1bded6e2e06619dfaa85cadd6b4c85e7
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SHA1
684e6799f7b400bba5d0f927c43cc13bb6398505
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SHA256
8f4d8aa16d1bfe09808ce2c6b24c3ad550bc41643bc5624a9506c66873c172a8
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SHA512
c2ad7271e5470af72c08c02e61687a1fb1d2be4dd213ac83bafa5efe582bc60d9eaa9977674d4fd751e964ea24935781f76bfbfa7d780809baa845aafbe7964a
Score10/10-
Deletes Windows Defender Definitions
Uses mpcmdrun utility to delete all AV definitions.
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Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Vidar
Vidar is an infostealer based on Arkei stealer.
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Disables Task Manager via registry modification
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Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Reads local data of messenger clients
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses 2FA software files, possible credential harvesting
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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