Andy Greenberg, Matt Burgess, and Lily Hay Newman of WIRED report: Made possible through partnership with ThreatLocker Ransomware gangs, email scammers, state-sponsored spies: hacking groups come in all shapes and sizes. There are some we write about quite a bit here at WIRED, who through some combination of audacity, incompetence, or geopolitical importance—or some combination…
Two known threat activity clusters codenamed Head Mare and Twelve have likely joined forces to target Russian entities, new findings from Kaspersky reveal. “Head Mare relied heavily on tools previously associated with Twelve. Additionally, Head Mare attacks utilized command-and-control (C2) servers exclusively linked to Twelve prior to these incidents,” the company said. “This suggests
Threat hunters have detailed an ongoing campaign that leverages a malware loader called MintsLoader to distribute secondary payloads such as the StealC information stealer and a legitimate open-source network computing platform called BOINC. “MintsLoader is a PowerShell based malware loader that has been seen delivered via spam emails with a link to Kongtuke/ClickFix pages or…
Yesterday, PowerSchool disclosed that on December 28, it had become aware of a data breach that affected some, but not all, of its PowerSchool clients. PowerSchool Student Information System (SIS) is used by school districts worldwide to help schools manage student educational records including grades, attendance, and enrollment. Emails were sent to all PowerSchool clients…
A research project into vulnerabilities affecting Microsoft’s PlayReady DRM raises some questions on responsible disclosure. The post Microsoft DRM Hacking Raises Questions on Vulnerability Disclosures appeared first on SecurityWeek.
Connor Jones reports: A vulnerability analyst and prominent member of the infosec industry has blasted Microsoft for refusing to look at a bug report unless he submitted a video alongside a written explanation. Senior principal vulnerability analyst Will Dormann said last week he contacted Microsoft Security Response Center (MSRC) with a clear description of the…
The threat actor known as EncryptHub exploited a recently-patched security vulnerability in Microsoft Windows as a zero-day to deliver a wide range of malware families, including backdoors and information stealers such as Rhadamanthys and StealC. “In this attack, the threat actor manipulates .msc files and the Multilingual User Interface Path (MUIPath) to download and execute…
