Decryptor released for Maze, Egregor, and Sekhmet ransomware strains

A decryptor has been released for the Maze, Sekhmet, and Egregor ransomware after someone published the master decryption keys in a BleepingComputer forum post. Around 6:30 yesterday evening, someone identifying themselves as “Topleak” said, “It was decided to release keys Read More …

Ransomware in the Commonwealth of Independent States

These days, when speaking of cyberthreats, most people have in mind ransomware, specifically cryptomalware. In 2020–2021, with the outbreak of the pandemic and the emergence of several major cybercriminal groups (Maze, REvil, Conti, DarkSide, Avaddon), an entire criminal ecosystem took Read More …

So Unchill: Melting UNC2198 ICEDID to Ransomware Operations

Mandiant Advanced Practices (AP) closely tracks the shifting tactics, techniques, and procedures (TTPs) of financially motivated groups who severely disrupt organizations with ransomware. In May 2020, FireEye released a blog post detailing intrusion tradecraft associated with the deployment of MAZE. Read More …

As Maze retires, clients turn to Sekhmet ransomware spin-off Egregor

As the developers of the Maze ransomware announce their exit from the malware scene, clients are now thought to be turning to Egregor as a substitute. The Maze group has been a devastating force for companies that have fallen victim Read More …

Maze ransomware now encrypts via virtual machines to evade detection

The Maze ransomware operators have adopted a tactic previously used by the Ragnar Locker gang; to encrypt a computer from within a virtual machine. In May, we previously reported that Ragnar Locker was seen encrypting files through VirtualBox Windows XP Read More …

Fairfax County schools hit by Maze ransomware, student data leaked

Fairfax County Public Schools (FCPS), the 10th largest school division in the US, was recently hit by ransomware according to an official statement published on Friday evening. The school district is also the largest in the Baltimore-Washington Metropolitan Area and Read More …

SunCrypt Ransomware sheds light on the Maze ransomware cartel

A ransomware named SunCrypt has joined the ‘Maze cartel,’ and with their membership, we get insight into how these groups are working together. In June, we broke the story that the Maze threat actors created a cartel of ransomware operations Read More …