Credential theft, phishing, and fake downloads remain the main path to compromise

Attackers continued to rely on phishing, fake installers, and stolen credentials as their most reliable access methods. Reports covered trojanized Webex, Zoom, and MobaXterm installers, GitHub repositories impersonating hundreds of brands, fake Claude download pages, and finance-themed phishing that blends into normal business traffic. A separate set of articles showed how voice phishing and executive impersonation are becoming more convincing when paired with AI-generated scripts. This matters because these campaigns succeed without exotic exploits; they exploit trust, routine, and user fatigue. The lesson for defenders is that identity, email, and download integrity need to be treated as core controls, not adjuncts. Even simple tactics can produce serious breaches when they reach the right user.

Sources

• New Russian Campaign Uses Fake Webex and Zoom Installers to Deploy Starland RAT — Security Affairs
• Threat actor impersonated hundreds of brands on GitHub to push infostealer malware — Help Net Security
• Google "Sponsored" ad for "Claude mac app" leads to a fake install guide hosted as a shared Claude chat and the terminal command installs malware — /r/cybersecurity
• Finance phishing works because it sounds boringly normal — Help Net Security
• The script, not the voice, is what makes AI voice phishing work — Help Net Security