An independent malware researcher has documented a previously unreported Windows backdoor, dubbed SLEEPWALKER, that stays inert in memory until a specifically crafted network packet reaches the machine and then runs commands written in a 23instruction language of its own design. The sample is an unsigned 64bit Windows dynamiclink library DLL of 59,904 bytes, built to be sideloaded into.📖 Read more.
🔗 Via "The Hacker News"
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👁️ Seen on @cibsecurity