Tag Archives: macOS

Patcher/Filezip/Filecoder – data recovery and naming

Because of time issues, I added the malware ESET calls OSX/Filecoder.E to the Specific Ransomware Families and Types page but didn’t give it an article of its own here. Since there is important news (to potential victims) from Malwarebytes and Sophos, I’m repairing that omission here.

Note that both Reed and Cluley sometimes refer to the malware as FileCoder. This is potentially misleading: while ESET, which first uncovered the thing, detects it as OSX/Filecoder.E, the term ‘Filecoder’ is used generically by the company to denote crypto-ransomware, so you/we need to use the full name ‘OSX/Filecoder.E’ to distinguish it from other, unrelated ransomware families.

David Harley