Mandiant
Silent Ransom Group targets law firms with fake IT support calls
The Silent Ransom Group extortion gang is actively targeting U.S. law firms and professional services organizations in social engineering attacks that often lead to data theft within hours of initial contact, according to a new report by cybersecurity firm Mandiant. The report follows an FBI FLASH advisory published last week warning that the Silent Ransom […]
Mandiant details how ShinyHunters abuse SSO to steal cloud data
Mandiant says a wave of recent ShinyHunters SaaS data-theft attacks is being fueled by targeted voice phishing (vishing) attacks and company-branded phishing sites that steal single sign-on (SSO) credentials and multi-factor authentication (MFA) codes. As first reported by GeekFeed, threat actors are impersonating corporate IT and helpdesk staff and calling employees directly, claiming that MFA settings […]
Hackers behind UK retail attacks now targeting US companies
Google warned today that hackers using Scattered Spider tactics against retail chains in the United Kingdom have also started targeting retailers in the United States. “The US retail sector is currently being targeted in ransomware and extortion operations that we suspect are linked to UNC3944, also known as Scattered Spider,” John Hultquist, Chief Analyst at […]