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Received β€” 19 October 2026 ⏭ /r/netsec - Information Security News & Discussion

PhantomBuffer: Effective EDR Evasion Through Stealth Injection

PhantomBuffer EDR evasion uses stealth injection via SendMessage with WM_SETTEXT to effective bypass EDR (Endpoint Detection and Response).

Unlike traditional edr bypass techniques, it does not use the VirtualAllocEx and WriteProcessMemory APIs.

submitted by /u/Cold-Dinosaur
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Received β€” 28 September 2026 ⏭ /r/netsec - Information Security News & Discussion

EDR Evasion: Process Injection Without WriteProcessMemory

Unlike traditional approaches, console named-pipe injection does not use VirtualAllocEx and WriteProcessMemory. Instead, it takes advantage of read and write operations through a named pipe, along with the way console programs store interactive commands in memory.

submitted by /u/Cold-Dinosaur
[link] [comments]
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