Newly SLEEPWALKER Backdoor Waits for One Crafted Packet, Then Runs Its Own Bytecode
- Posted on August 26, 2026
- By The Hacker News
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- 1 min read
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Newly SLEEPWALKER Backdoor Waits for One Crafted Packet, Then Runs Its Own Bytecode
SLEEPWALKER is a Windows backdoor that waits for a crafted packet, then runs 23-instruction bytecode across six transports.