// REFERENCE
Flash SWF signature
Signature (hex): 46 57 53 / 43 57 53 (FWS/CWS)
High risk
A Flash (.swf) starts with FWS (uncompressed) or CWS (compressed). Flash is dead and riddled with vulnerabilities: any SWF today is suspicious.
Related tools
Work with this in:
Related
exe
EXE/DLL (PE) signature elf
ELF (Linux) signature macho
Mach-O (macOS) signature class
Java .class signature dex
DEX (Android) signature wasm
WebAssembly signature
EXE/DLL (PE) signature elf
ELF (Linux) signature macho
Mach-O (macOS) signature class
Java .class signature dex
DEX (Android) signature wasm
WebAssembly signature
Signatures verifiable with CyberEscudo's magic-bytes identifier. Educational content.