Evilnum hackers use the same malware supplier as FIN6, Cobalt

Hackers in the Evilnum group have developed a toolset that combines custom malware, legitimate utilities, and tools bought from a malware-as-a-service (MaaS) provider that caters to big fintech threat actors. The group has been active since at least 2018 and Read More …

Conti ransomware uses 32 simultaneous CPU threads for blazing-fast encryption

A lesser-known ransomware strain known as Conti is using up to 32 simultaneous CPU threads to encrypt files on infected computers for blazing-fast encryption speeds, security researchers from Carbon Black said in a report on Wednesday. Conti is just the Read More …

More pre-installed malware has been found in budget US smartphones

Pre-installed malware has been discovered on another budget handset connected to Assurance Wireless by Virgin Mobile. Back in January, cybersecurity researchers from Malwarebytes discovered unremovable malware bundled with the Android operating systems on the Unimax (UMX) U686CL, a low-end handset sold by Read More …

New Mirai Variant Expands Arsenal, Exploits CVE-2020-10173

Researchers at Trend Micro discovered a new Mirai variant (detected as  IoT.Linux.MIRAI.VWISI) that exploits nine vulnerabilities, most notable of which is CVE-2020-10173 in Comtrend VR-3033 routers which we have not observed exploited by past Mirai variants. This discovery is a new addition Read More …

Purple Fox EK Adds Microsoft Exploits to Arsenal

The Purple Fox exploit kit (EK) has added two new exploits targeting critical- and high-severity Microsoft vulnerabilities to its bag of tricks – and researchers say they expect more attacks to be added in the future. The Purple Fox EK Read More …

This is how EKANS ransomware is targeting industrial control systems

New samples of the EKANS ransomware have revealed how today’s cyberattackers are using a variety of methods to compromise key industrial companies. In a research report published on Wednesday, FortiGuard Labs researchers Ben Hunter and Fred Gutierrez said that malware designed to Read More …

New Android Spyware Tools Emerge in Widespread Surveillance Campaign

Researchers have uncovered a surveillance campaign, dating back to at least 2013, which has used a slew of Android surveillanceware tools to spy on the Uyghur ethnic minority group. The campaign uses three never-before-seen Android surveillanceware tools, dubbed SilkBean, GoldenEagle Read More …

New EvilQuest ransomware discovered targeting macOS users

Security researchers have discovered this week a new ransomware strain targeting macOS users. Named OSX.EvilQuest, this ransomware is different from previous macOS ransomware threats because besides encrypting the victim’s files, EvilQuest also installs a keylogger, a reverse shell, and steals Read More …