https://github.com/azamaulanaaa/winmem

windows memory patching
https://github.com/azamaulanaaa/winmem

memory patch rust windows

Last synced: 5 months ago
JSON representation

windows memory patching

• Host: GitHub
• URL: https://github.com/azamaulanaaa/winmem
• Owner: azamaulanaaa
• Created: 2024-07-07T14:33:24.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2024-10-29T11:13:20.000Z (over 1 year ago)
• Last Synced: 2025-04-04T06:24:18.444Z (over 1 year ago)
• Topics: memory, patch, rust, windows
• Language: Rust
• Homepage:
• Size: 26.4 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          

# Examples

## Plant Vs Zombie (GOTY)

example as dll injection payload patching Plant Vs Zombie (GOTY) 32bit to never lost suns.

```rust

use winmem::{handle::Handle, patch::{BaseAddress, MemorySection, PatchHandle}, pattern::Pattern};

use windows::Win32::Foundation::{BOOL, HANDLE};

#[no_mangle]

#[allow(non_snake_case, unused_variables)]

extern "system" fn DllMain(dll_module: HANDLE, call_reason: u32, lpv_reserved: &u32) -> BOOL {

    return match call_reason {

        1 => on_process_attach(),

        _ => BOOL(0),

    };

}

fn on_process_attach() -> BOOL {

    let handle = Handle::default();

    let patch_handle = PatchHandle::new(&handle);

    let _ = patch_handle.apply(

        BaseAddress::Search(

            Pattern::from([Some(0x2B), Some(0xF3), Some(0x89), Some(0xB7)]),

            MemorySection::Module("PlantsVsZombies.exe"),

        ),

        None::<&[usize; 0]>,

        &[0x90, 0x90],

    );

    return BOOL(0);

}

```