TrendMicro analyze the technical details of a new ransomware family named Big Head. Big Head, which came out in May 2023, has at least three variants, all designed to encrypt files on victims’ machines to extort money, like other ransomware variants. One Big Head ransomware variant displays a fake Windows Update, potentially indicating that the […]
MoveIT vulnerability exploited by Ransomware Gang
The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint CSA to disseminate known CL0P ransomware IOCs and TTPs identified through FBI investigations as recently as June 2023. According to open source information, beginning on May 27, 2023, CL0P Ransomware Gang, also known as TA505, began exploiting […]
Info Stealer named Skuld
In May 2023, the Trellix Advanced Research Center discovered a new Golang stealer, known as Skuld, that compromised systems worldwide. The malware targets sensitive information stored in certain applications, such as Discord and web browsers, and the Windows system. The author, Deathined, has taken inspiration from different open-source projects and malware samples to build up […]