55 lines
1.5 KiB
Rust
55 lines
1.5 KiB
Rust
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use std::thread;
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use std::time::Duration;
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use ilhook::x64::Registers;
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use interceptor::Interceptor;
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use windows::core::{PCSTR, PCWSTR};
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use windows::Win32::System::Console;
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use windows::Win32::System::SystemServices::DLL_PROCESS_ATTACH;
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use windows::Win32::{Foundation::HINSTANCE, System::LibraryLoader::GetModuleHandleA};
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mod interceptor;
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const FPAKFILE_CHECK: usize = 0x3D2F460;
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unsafe fn thread_func() {
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Console::AllocConsole().unwrap();
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println!("Wuthering Waves signature check bypass");
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println!("Don't forget to visit https://discord.gg/reversedrooms");
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let module = GetModuleHandleA(PCSTR::null()).unwrap();
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println!("Base: {:X}", module.0 as usize);
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let mut interceptor = Interceptor::new();
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interceptor
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.replace(
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(module.0 as usize) + FPAKFILE_CHECK,
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fpakfile_check_replacement,
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)
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.unwrap();
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println!("Successfully initialized!");
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thread::sleep(Duration::from_secs(u64::MAX));
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}
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unsafe extern "win64" fn fpakfile_check_replacement(
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reg: *mut Registers,
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_: usize,
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_: usize,
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) -> usize {
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let wstr = *(((*reg).rcx + 8) as *const usize) as *const u16;
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let pak_name = PCWSTR::from_raw(wstr).to_string().unwrap();
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println!("Trying to verify pak: {pak_name}, returning true");
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1
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}
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#[no_mangle]
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unsafe extern "system" fn DllMain(_: HINSTANCE, call_reason: u32, _: *mut ()) -> bool {
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if call_reason == DLL_PROCESS_ATTACH {
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thread::spawn(|| thread_func());
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}
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true
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}
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