How Chinese Cybercriminals Use Business Playbook to Revamp Underground

Because of its longevity and technical sophistication, the Russian cybercriminal underground has long been the benchmark for threat researchers focused on studying cybercrime tactics and techniques; there is a plethora of publications dedicated to analyzing its economy and hacking forums. Read More …

SORA and UNSTABLE: 2 Mirai Variants Target Video Surveillance Storage Systems

Trend Micro researchers encountered two variants of the notorious internet of things (IoT) malware, Mirai, employing a new propagation method. The two variants, namely SORA (detected as IoT.Linux.MIRAI.DLEU) and UNSTABLE (detected as IoT.Linux.MIRAI.DLEV), gain entry through Rasilient PixelStor5000 video surveillance storage systems by exploiting CVE-2020-6756. Read More …

EKANS Ransomware and ICS Operations

EKANS ransomware emerged in mid-December 2019, and Dragos published a private report to Dragos WorldView Threat Intelligence customers early January 2020. While relatively straightforward as a ransomware sample in terms of encrypting files and displaying a ransom note, EKANS featured Read More …

Hackers are hijacking smart building access systems to launch DDoS attacks

Hackers are actively searching the internet and hijacking smart door/building access control systems, which they are using to launch DDoS attacks, according to firewall company SonicWall. The attacks are targeting Linear eMerge E3, a product of Nortek Security & Control Read More …