The University of California San Francisco (UCSF) says that it paid $1.14 million to the Netwalker ransomware operators who successfully breached the UCSF School of Medicine's IT network, stealing data and encrypting systems.
2NetWalker ransomware group is moving away from phishing for malware distribution and has adopted a network-intrusion model focusing on huge businesses only.
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Modern attacks have shifted focus to the browser, yet detection tools remain largely blind to the crucial activity happening there.
Join Push Security on February 11th for an interactive "choose-your-own-adventure" webinar on ClickFix, credential phishing, and other in-browser attacks we've observed in the wild.
The Toll Group has suffered its second ransomware cyberattack in three months, with the latest one conducted by the operators of the Nefilim Ransomware.
0A newly discovered Mailto (NetWalker) ransomware strain can inject malicious code into the Windows Explorer process so that the malware can evade detection.
2This week we did not see too many new variants released, but we did have some interesting ransomware news.
0With the high ransom prices and big payouts of enterprise-targeting ransomware, we now have another ransomware known as Mailto or Netwalker that is compromising enterprise networks and encrypting all of the Windows devices connected to it.
5Australian transportation and logistics company Toll Group confirmed today that systems across multiple sites and business units were encrypted by a new variant of the Mailto ransomware.
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