Technical Analysis of Xloader Versions 6 and 7 P1

Technical analysis of Xloader (versions 6 and 7) detailing persistence via copies to %APPDATA% or %PROGRAMFILES% and Run/Policies registry entries, process hollowing and APC-based injection into explorer.exe and SysWOW64 executables, and sophisticated multi-layer RC4+subtraction encryption for code, strings, and API hashes. The report documents dynamic key construction, egg-hunting decryption routines, code encryption around critical API calls, NTDLL copy-based hook evasion, example target executable names, and evolution of obfuscation techniques with pseudocode to aid detection and analysis.