OTX Threat: The Evolution of ClickFix: From Cleartext to Server Side Polymorphism

The ClickFix campaign has evolved from basic disk-based infections to sophisticated, obfuscated attacks using fake CAPTCHA pages that trick victims into executing malicious PowerShell commands. Initial variants used cleartext commands downloading batch scripts to deploy DeerStealer InfoStealer. The campaign advanced to fileless execution using XOR encryption or Base64 compression, operating entire