Babuk ransomware builder leaked following muddled “retirement”

Heads are being scratched after the Babuk ransomware builder appears on VirtuTotal, adding to the gang’s reputation for confusion.

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Mac ThiefQuest malware may not be ransomware after all

We discovered a new Mac malware, ThiefQuest, that appeared to be ransomware at first glance. However, once we dug in deeper, we found out its true identity—and intention.

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Napoleon: a new version of Blind ransomware

The ransomware previously known as Blind has been spotted recently with a .napoleon extension and a bug fix that means files can no longer be decrypted by victims. In this post, we’ll analyze the sample for its structure, behavior, and distribution method.

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All this EternalPetya stuff makes me WannaCry

Get more background on the EternalPetya ransomware. Learn about its origin, attribution, decryption, and the methods of infection and propagation.

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