New Jupyter Infostealer Version Emerges with Sophisticated Stealth Tactics

An updated version of the Jupyter Infostealer malware is being used to trick users to download it from untrustworthy websites via SEO manipulation and malvertising. Once installed, the malware exfiltrates data, and executes commands. Cybersecurity underground continues to develop malware with new tactics, effectively lowering the entry barrier for lesser-skilled actors. Meanwhile, various malware loaders have been identified infecting devices with a proxy botnet known as Socks5Systemz, turning them into proxies for anonymous traffic forwarding.