May 08, 2007
使用ZwLoadDriver加载驱动
#include <windows.h>
#include <stdio.h>
typedef struct _LSA_UNICODE_STRING {
USHORT Length;
USHORT MaximumLength;
PVOID Buffer;
} LSA_UNICODE_STRING, *PLSA_UNICODE_STRING;
typedef LSA_UNICODE_STRING UNICODE_STRING, *PUNICODE_STRING;
// 申明ntdll中使用的函数
typedef DWORD (CALLBACK* RTLANSISTRINGTOUNICODESTRING)(PVOID, PVOID,DWORD);
RTLANSISTRINGTOUNICODESTRING RtlAnsiStringToUnicodeString;
typedef DWORD (CALLBACK* RTLFREEUNICODESTRING)(PVOID);
RTLFREEUNICODESTRING RtlFreeUnicodeString;
typedef DWORD (CALLBACK* ZWLOADDRIVER)(PVOID);
ZWLOADDRIVER ZwLoadDriver;
int LoadDriver(char * szDrvName, char * szDrvPath)
{
//修改注册表启动驱动程序
char szSubKey[200], szDrvFullPath[256];
LSA_UNICODE_STRING buf1;
LSA_UNICODE_STRING buf2;
int iBuffLen;
HKEY hkResult;
char Data[4];
DWORD dwOK;
iBuffLen = sprintf(szSubKey,"System\\CurrentControlSet\\Services\\%s",szDrvName);
szSubKey[iBuffLen]=0;
dwOK = RegCreateKey(HKEY_LOCAL_MACHINE,szSubKey,&hkResult);
if(dwOK!=ERROR_SUCCESS)
return false;
Data[0]=1;
Data[1]=0;
Data[2]=0;
Data[3]=0;
dwOK=RegSetValueEx(hkResult,"Type",0,4,(const unsigned char *)Data,4);
dwOK=RegSetValueEx(hkResult,"ErrorControl",0,4,(const unsigned char *)Data,4);
dwOK=RegSetValueEx(hkResult,"Start",0,4,(const unsigned char *)Data,4);
GetFullPathName(szDrvPath, 256, szDrvFullPath, NULL);
printf("Loading driver: %s\r\n", szDrvFullPath);
iBuffLen = sprintf(szSubKey,"\\??\\%s",szDrvFullPath);
szSubKey[iBuffLen]=0;
dwOK=RegSetValueEx(hkResult,"ImagePath",0,1,(const unsigned char *)szSubKey,iBuffLen);
RegCloseKey(hkResult);
iBuffLen = sprintf(szSubKey,"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\%s",szDrvName);
szSubKey[iBuffLen]=0;
buf2.Buffer = (PVOID)szSubKey;
buf2.Length = iBuffLen;
RtlAnsiStringToUnicodeString(&buf1,&buf2,1);
//加载驱动程序
dwOK = ZwLoadDriver(&buf1);
RtlFreeUnicodeString(&buf1);
iBuffLen=sprintf(szSubKey,"%s%s\\Enum","System\\CurrentControlSet\\Services\\",szDrvName);
szSubKey[iBuffLen]=0;
//删除注册表项
RegDeleteKey(HKEY_LOCAL_MACHINE,szSubKey);
iBuffLen=sprintf(szSubKey,"%s%s\\Security","System\\CurrentControlSet\\Services\\",szDrvName);
szSubKey[iBuffLen]=0;
RegDeleteKey(HKEY_LOCAL_MACHINE,szSubKey);
iBuffLen=sprintf(szSubKey,"%s%s","System\\CurrentControlSet\\Services\\",szDrvName);
szSubKey[iBuffLen]=0;
RegDeleteKey(HKEY_LOCAL_MACHINE,szSubKey);
iBuffLen=sprintf(szSubKey,"\\\\.\\%s",szDrvName);
szSubKey[iBuffLen]=0;
return true;
}
int main(int argc, char *argv[])
{
printf("Load driver with ZwLoadDriver( )\r\n");
printf("Date: 8th May 2007\r\n");
printf("Modifed by: GaRY <wofeiwo_at_gmail_dot_com>\r\n\r\n");
if(argc != 3)
{
printf("Usage: %s <DriverFilename> <DriverPath>\r\n", argv[0]);
exit(-1);
}
HMODULE hNtdll = NULL;
hNtdll = LoadLibrary( "ntdll.dll" );
//从ntdll.dll里获取函数
if ( !hNtdll )
{
printf( "LoadLibrary( NTDLL.DLL ) Error:%d\n", GetLastError() );
return false;
}
RtlAnsiStringToUnicodeString = (RTLANSISTRINGTOUNICODESTRING)
GetProcAddress( hNtdll, "RtlAnsiStringToUnicodeString");
RtlFreeUnicodeString = (RTLFREEUNICODESTRING)
GetProcAddress( hNtdll, "RtlFreeUnicodeString");
ZwLoadDriver = (ZWLOADDRIVER)
GetProcAddress( hNtdll, "ZwLoadDriver");
//注册驱动程序
if(LoadDriver(argv[1], argv[2]) == false) return false;
return true;
}
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