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Category: Malware, Phishing, Security

Phishing campaign chains old Office flaw with fileless XWorm RAT to evade detection

Fortinet researchers have disclosed a new phishing campaign delivering the commercially available XWorm malware, chaining a years-old Microsoft Office vulnerability with fileless execution to escape detection. The campaign, which uses multi-themed phishing emails and a malicious Excel add-in, ultimately deploys the modular remote access trojan (RAT) capable of encrypted command-and control (C2) and plugin-based expansion.…

New phishing campaign hijacks clipboard via fake CAPTCHA for malware delivery

A new wave of browser-based phishing tricks unsuspecting users into copy-pasting malicious commands into their systems, all while believing they’re completing a legitimate CAPTCHA verification. According to a SlashNext research, attackers have been found cloning the Cloudflare Turnstile interface, a privacy-preserving CAPTCHA alternative to verify if a user is human, to lure users into executing…

New phishing campaign targets users in Poland and Germany

An ongoing phishing campaign, presumably by an advanced persistent threat (APT) actor, is seen dropping a new backdoor on victim systems enabling stealthy C2 operations. The backdoor, which Cisco’s Talos Intelligence Unit is tracking as TorNet, was found connecting victim machines to the decentralized and anonymizing TOR network for C2 communications. “Cisco Talos discovered an…