Threat Intelligence - RH-ISAC Blog

Executive Summary Kaspersky ICS CERT has identified SalmonSlalom, a sophisticated cyber campaign targeting industrial organizations in the Asia-Pacific (APAC) region. The attack employs a multi-stage payload delivery system, utilizing legitimate Chinese cloud services such as Youdao Cloud Notes and myqcloud for hosting and command-and-control operations. The malware framework delivers FatalRAT, a remote access trojan (RAT),…

Executive Summary Proofpoint has identified two new cybercriminal threat actors, TA2726 and TA2727, responsible for web inject campaigns that distribute malware through compromised websites, according to a recently published report. TA2726 and TA2727 actors operate traffic distribution services (TDS) to redirect users to fake update lures, leading to the installation of malware on Windows, MacOS, and…

Executive Summary FortiGuard Labs has identified a new variant of Snake Keylogger, also known as 404 Keylogger, which has been responsible for over 280 million blocked infection attempts worldwide. This malware is designed to steal sensitive credentials by logging keystrokes, accessing browser-stored passwords, and exfiltrating data through SMTP and Telegram bots; targeting Windows users primarily located in…

Executive Summary A recent investigation by Sucuri uncovered a sophisticated credit card skimmer on a Magento-based eCommerce website, leveraging Google Tag Manager (GTM) to inject malicious JavaScript and steal payment details. The malware was hidden within the cms_block.content database table, allowing attackers to discreetly intercept checkout page transactions. Further analysis by Sucuri revealed a backdoor in the…

Executive Summary In early December 2024, Arctic Wolf Labs identified a sophisticated cyberattack campaign targeting Fortinet FortiGate firewall devices. Unidentified threat actors exploited a suspected zero-day vulnerability to gain unauthorized access to the devices’ management interfaces, allowing them to alter firewall configurations and extract credentials using DCSync. Community Impact A successful compromise of FortiGate firewalls in this…