The new group relies on data theft and encryption, but coding errors in its ransom note routine expose weaknesses that defenders can exploit. A new ransomware group called Yurei has surfaced, adopting ...

Fabian Wosar of Emisoft has done it again with his release of a decrypter for the HydraCrypt and UmbreCrypt ransomware infections. Both of these infections are part of the CrypBoss Ransomware family, ...

A ransomware variant favored by a pro-Russia hacktivist group is back on the scene with a new version that has a fatal flaw — it keeps artifacts that allow victims to decrypt their files. VolkLocker ...

Threat actors have started to use the Velociraptor digital forensics and incident response (DFIR) tool in attacks that deploy LockBit and Babuk ransomware. Cisco Talos researchers assess with medium ...