Jailbreaking Malicious JScript Loader Reveals Xworm Payload Execution Chain

Cybersecurity researchers have uncovered a sophisticated JScript-to-PowerShell loader delivering XWorm RAT and Rhadamanthys Stealer through a geofenced, multi-stage execution chain. The attack leverages obfuscation, geolocation checks, and fileless techniques to evade detection. Attack Chain Breakdown Stage 1: JScript Loader Activation The campaign begins with a malicious JScript file, often distributed via fake CAPTCHA “ClickFix” attacks or scheduled tasks. It […]

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