SharkLoader Shellcode Injection into svchost.exe or explorer.exe via SystemSettings.exe

Ibrahim Saud@tektrix

•updated Jun 28, 2026•0•0•1

Detects potential SharkLoader shellcode injection patterns, where a suspicious executable (e.g., sideloaded SystemSettings.exe) from specific non-standard directories initiates cross-process memory operations like VirtualAllocEx, WriteProcessMemory, and CreateRemoteThread into critical system processes such as svchost.exe or explorer.exe.