Pure Assembly vs C/Rust Malware Evasion: 0/65 VirusTotal, SROP CFG Bypass & Zero Compiler Artifacts
C and Rust binaries carry compiler fingerprints that cannot be removed: GCC function prologues, LLVM unwind tables, CRT startup code, stack canary patterns, .eh_frame sections. Pure assembly has none of these. Empirical test on live x64 C2 implant: 0/65 static detections on VirusTotal, SROP kernel-mediated execution and process_vm_writev (syscall 311) invisible to behavioral sandbox, only entry-phase ptrace caught. CMOV branch-free execution collapses CFG to a single basic block — confirmed effective by SEBD 2019 academic research.
