memory_utils

A simple and safe(ish) Rust library for reading and writing memory of external Windows processes. Useful for building tools like trainers, debuggers, and analyzers.

Features

• Read and write memory of external processes.
• Get process ID (PID) by process name.
• Suspend, resume, and terminate threads or processes.
• Read null-terminated strings from memory.
• Query memory pages using VirtualQueryEx.
• Built on top of WinAPI.

Example

use memory_utils::process::Process;

fn main() {
    // Get the PID of the target process
    let pid = Process::pid("RobloxPlayerBeta.exe").expect("Failed to find process");

    // Create a new process handle
    let process = Process::new(pid);

    // Read an integer from an address
    let value: i32 = process.read_memory(0x00ABCDEF).expect("Failed to read memory");

    // Write a new value
    process.write_memory(0x00ABCDEF, &1337).expect("Failed to write memory");

    // Read a string (null-terminated)
    let name = process.read_string(0x00FFEEDD).expect("Failed to read string");

    println!("Read value: {}, Read string: {}", value, name);
}