Deep Dive into PE Loader Process Hollowing: Injecting Executable Payloads in Memory

PE Loader Memory Injection#

PapelShip incorporates a native PE Loader Engine (peloader_products) to eliminate disk-based binary cracking:

1. Encrypted Storage: Payloads stored encrypted in uploads/pl_... prefix.

2. Process Hollowing: Suspends and hollows target process (C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe).

3. RAM Execution: Maps EntryPoint RVA and resumes thread execution directly in memory.

4. No Disk Artifact: The decrypted payload never touches the filesystem.

Read the PE Loader Guide.