The mystery behind the samples of the new REvil ransomware operation

The REvil ransomware gang has resumed its operations, experts found a new encryptor and a new attack infrastructure. The REvil ransomware operation shut down in October 2021, in January the Russian Federal Security Service (FSB) announced to have shut down the REvil ransomware gang, the group that is behind a long string of attacks against large organizations, such as Kaseya and JBS […]

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Conti Ransomware Group Diaries, Part I: Evasion

A Ukrainian security researcher this week leaked several years of internal chat logs and other sensitive data tied to Conti, an aggressive and ruthless Russian cybercrime group that focuses on deploying its ransomware to companies with more than $100 million in annual revenue. The chat logs offer a fascinating glimpse into the challenges of running […]

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Internationa law enforcement arrested REvil ransomware affiliates in Romania and Kuwait

Romanian police arrested two alleged Sodinokibi/REvil ransomware affiliates accused to have orchestrated attacks against thousands of victims. Romanian law enforcement agencies have arrested two alleged Sodinokibi/REvil ransomware affiliates on November 4, that are accused of having conducted attacks against thousands of victims. The arrests are the result of an international operation carried out in cooperation […]

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DarkSide ransomware operators move 6.8M worth of Bitcoin after REvil shutdown

Darkside and BlackMatter ransomware operators have moved a large amount of their Bitcoin reserves after the recent shutdown of REvil’s infrastructure. The gangs behind the Darkside and BlackMatter ransomware operations have moved 107 BTC ($6.8 million) after the news of the recent shutdown of REvil’s infrastructure by law enforcement agencies. “The ransomware group REvil was […]

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