National Cyber Warfare Foundation (NCWF)

JSCeal Crypto Stealer Uses V8 Bytecode to Steal Browser Credentials and Intercept HTTPS


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2026-09-01 12:16:22
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Red Team (CNA)

A sophisticated cryptocurrency-focused information stealer that hides its malicious logic inside compiled V8 JavaScript bytecode. JSCeal, also tracked by some vendors as WEEVILPROXY or MeadowLocust, is not delivered as readable JavaScript. Instead, operators package the final payload as a .jsc file compiled V8 bytecode executed with a bundled Node.js runtime. This approach frustrates conventional JavaScript […]


The post JSCeal Crypto Stealer Uses V8 Bytecode to Steal Browser Credentials and Intercept HTTPS appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.



Mayura Kathir

Source: gbHackers
Source Link: https://gbhackers.com/jsceal-crypto-stealer/


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