看楼主的代码好累(看了一眼就删了～)
楼上的说的好～～简单爆破之
::00408645:: 75 36 JNZ SHORT 0040867D
写个内存补丁
{
{
CrackMe loader By Anskya
Email:Anskya@Gmail.com
Web:Www.Anskya.Net
}
program CrackMe_Loader;
uses
Windows,TlHelp32;
const
OldData : array[0..1] of byte = ($75,$36);
NewData : array[0..1] of byte = ($90,$90);
var
StartInfo: TStartupInfo;
ProcInfo: TProcessInformation;
BytesRead : DWORD;
TmpData : array[0..1] of Byte;
begin
ZeroMemory(@StartInfo, SizeOf(TStartupInfo));
StartInfo.cb := SizeOf(TStartupInfo);
if not CreateProcess(nil,'CrackMe.exe', nil, nil, False, Create_Suspended, nil, nil, StartInfo, ProcInfo) then Exit;
ReadProcessMemory(ProcInfo.hProcess,Pointer($408645),@TmpData,2,BytesRead);
if (TmpData[0] = OldData[0]) and (TmpData[1] = OldData[1]) then
begin
if WriteProcessMemory(ProcInfo.hProcess, Pointer($408645), @NewData, 2, BytesRead) then
MessageBox(0,'恭喜补丁成功',nil,0) else MessageBox(0,'不好意思补丁失败',nil,0);
end else
begin
MessageBox(0,'不好意思补丁失败',nil,0)
end;
ResumeThread(ProcInfo.hThread);
CloseHandle(ProcInfo.hProcess);
CloseHandle(ProcInfo.hThread);
end.
} |
