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JSCeal Malware Can Bypass Google Authentication Using Stolen Session Cookies

lowthehackernewsPublished 2026-09-07

Cybersecurity researchers have unpacked JSCeal, a sophisticated compiled V8 JavaScript (JSC) malware with credential harvesting, surveillance, and traffic-interception capabilities.

"The payloads are protected with javascript-obfuscator, using multiple techniques including RC4-protected strings, control-flow flattening, proxy functions, and operation wrappers," Check Point Research said in a

MITRE ATT&CK techniques

Original source: https://thehackernews.com/2026/09/jsceal-malware-can-bypass-google.html