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UserControl.cpp
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874 lines (764 loc) · 28.7 KB
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#include "stdafx.h"
#include "DLLFunctions.h"
#include "UserControl.h"
//ñòðóêòóðà ñ ïðèâèëåãèÿìè
struct Privileges
{
LPWSTR PrivilegeStr;//ïðèâèëåãèÿ
LPWSTR DescriptionStr;//îïèñàíèå ïðèâèëåãèè
};
//ìàññèâ ñòðóêòóð ñ ïðèâèëåãèÿìè
Privileges _privileges__lpwstr_array[] =
{
{ (LPWSTR)L"SeAssignPrimaryTokenPrivilege",
(LPWSTR)L"Required to assign the primary token of a process. User Right : Replace a process - level token."},
{ (LPWSTR)L"SeAuditPrivilege",
(LPWSTR)L"Required to generate audit - log entries.Give this privilege to secure servers. User Right : Generate security audits."},
{ (LPWSTR)L"SeBackupPrivilege",
(LPWSTR)L"User Right : Back up files and directories."},
{ (LPWSTR)L"SeChangeNotifyPrivilege",
(LPWSTR)L"User Right : Bypass traverse checking."},
{ (LPWSTR)L"SeCreateGlobalPrivilege",
(LPWSTR)L"User Right : Create global objects."},
{ (LPWSTR)L"SeCreatePagefilePrivilege",
(LPWSTR)L"Required to create a paging file. User Right : Create a pagefile."},
{ (LPWSTR)L"SeCreatePermanentPrivilege",
(LPWSTR)L"Required to create a permanent object. User Right : Create permanent shared objects."},
{ (LPWSTR)L"SeCreateSymbolicLinkPrivilege",
(LPWSTR)L"Required to create a symbolic link. User Right : Create symbolic links."},
{ (LPWSTR)L"SeCreateTokenPrivilege",
(LPWSTR)L"Required to create a primary token. User Right : Create a token object."},
{ (LPWSTR)L"SeDebugPrivilege",
(LPWSTR)L"Required to debug and adjust the memory of a process owned by another account. User Right : Debug programs." },
{ (LPWSTR)L"SeEnableDelegationPrivilege",
(LPWSTR)L"Required to mark user and computer accounts as trusted for delegation. User Right : Enable computer and user accounts to be trusted for delegation." },
{ (LPWSTR)L"SeImpersonatePrivilege",
(LPWSTR)L"Required to impersonate. User Right : Impersonate a client after authentication." },
{ (LPWSTR)L"SeIncreaseBasePriorityPrivilege",
(LPWSTR)L"Required to increase the base priority of a process. User Right : Increase scheduling priority." },
{ (LPWSTR)L"SeIncreaseQuotaPrivilege",
(LPWSTR)L"Required to increase the quota assigned to a process. User Right : Adjust memory quotas for a process." },
{ (LPWSTR)L"SeIncreaseWorkingSetPrivilege",
(LPWSTR)L"Required to allocate more memory for applications that run in the context of users. User Right : Increase a process working set." },
{ (LPWSTR)L"SeLoadDriverPrivilege",
(LPWSTR)L"Required to load or unload a device driver. User Right : Load and unload device drivers." },
{ (LPWSTR)L"SeLockMemoryPrivilege",
(LPWSTR)L"Required to lock physical pages in memory. User Right : Lock pages in memory." },
{ (LPWSTR)L"SeMachineAccountPrivilege",
(LPWSTR)L"Required to create a computer account. User Right : Add workstations to domain." },
{ (LPWSTR)L"SeManageVolumePrivilege",
(LPWSTR)L"Required to enable volume management privileges. User Right : Manage the files on a volume." },
{ (LPWSTR)L"SeProfileSingleProcessPrivilege",
(LPWSTR)L"Required to gather profiling information for a single process. User Right : Profile single process." },
{ (LPWSTR)L"SeRelabelPrivilege",
(LPWSTR)L"Required to modify the mandatory integrity level of an object. User Right : Modify an object label." },
{ (LPWSTR)L"SeRemoteShutdownPrivilege",
(LPWSTR)L"Required to shut down a system using a network request. User Right : Force shutdown from a remote system." },
{ (LPWSTR)L"SeRestorePrivilege",
(LPWSTR)L"User Right : Restore files and directories." },
{ (LPWSTR)L"SeSecurityPrivilege",
(LPWSTR)L"User Right : Manage auditing and security log." },
{ (LPWSTR)L"SeShutdownPrivilege",
(LPWSTR)L"Required to shut down a local system. User Right : Shut down the system." },
{ (LPWSTR)L"SeSyncAgentPrivilege",
(LPWSTR)L"User Right : Synchronize directory service data." },
{ (LPWSTR)L"SeSystemEnvironmentPrivilege",
(LPWSTR)L"Required to modify the nonvolatile RAM of systems that use this type of memory to store configuration information. User Right : Modify firmware environment values." },
{ (LPWSTR)L"SeSystemProfilePrivilege",
(LPWSTR)L"Required to gather profiling information for the entire system. User Right : Profile system performance." },
{ (LPWSTR)L"SeSystemtimePrivilege",
(LPWSTR)L"Required to modify the system time. User Right : Change the system time." },
{ (LPWSTR)L"SeTakeOwnershipPrivilege",
(LPWSTR)L"User Right : Take ownership of files or other objects." },
{ (LPWSTR)L"SeTcbPrivilege",
(LPWSTR)L"User Right : Act as part of the operating system." },
{ (LPWSTR)L"SeTimeZonePrivilege",
(LPWSTR)L"Required to adjust the time zone associated with the computer's internal clock. User Right : Change the time zone." },
{ (LPWSTR)L"SeTrustedCredManAccessPrivilege",
(LPWSTR)L"Required to access Credential Manager as a trusted caller. User Right : Access Credential Manager as a trusted caller." },
{ (LPWSTR)L"SeUndockPrivilege",
(LPWSTR)L"Required to undock a laptop. User Right : Remove computer from docking station." },
{ (LPWSTR)L"SeUnsolicitedInputPrivilege",
(LPWSTR)L"Required to read unsolicited input from a terminal device. User Right : Not applicable." }
};
//ïðîñòî ïåðå÷èñëåíèå ïðèâèëåãèé ñ èíäåêñàìè
void List_Privileges(void)
{
for (size_t i = 0; i < sizeof(_privileges__lpwstr_array)/sizeof(Privileges); i++)
{
wprintf(L"# %d: %s\n%s\n", i, _privileges__lpwstr_array[i].PrivilegeStr, _privileges__lpwstr_array[i].DescriptionStr);
}
}
//äîáàâèòü ïîëüçîâàòåëÿ
int Add_User(LPWSTR lpszUser, LPWSTR lpszPassword)
{
USER_INFO_1 user_info;
LOCALGROUP_MEMBERS_INFO_3 localgroup_members;
NET_API_STATUS nStatus = 0;
DWORD parm_err = 0;
//íàñòðîéêà ñðóêòóðû USER_INFO
user_info.usri1_name = lpszUser;
user_info.usri1_password = lpszPassword;
user_info.usri1_priv = USER_PRIV_USER;
user_info.usri1_home_dir = (LPWSTR)TEXT("");
user_info.usri1_comment = (LPWSTR)TEXT("Sample User");
user_info.usri1_flags = UF_SCRIPT;
user_info.usri1_script_path = (LPWSTR)TEXT("");
//äîáàâëÿåì ó÷åòíóþ çàïèñü ïîëüçîâàòåëÿ
//è íàçíà÷àåì ïàðîëü è óðîâåíü ïðèâèëåãèé
nStatus = NetUserAddPtr(NULL,
1,
(LPBYTE)&user_info,
&parm_err);
//â çàâèñèìîñòè îò âîçâðàùàåìîãî çíà÷åíèÿ
//âûâîäèì òî èëè èíîå ñîîáùåíèå îá
//óñïåõå èëè íåóäà÷å
switch (nStatus)
{
case 0:
printf("# User successfully created.\n");
break;
case NERR_UserExists:
printf("# User already exists.\n");
nStatus = 0;
break;
case ERROR_INVALID_PARAMETER:
printf("# Invalid parameter error adding user; parameter index = %d\n", parm_err);
return(nStatus);
default:
printf("# Error adding user: %d\n", nStatus);
return(nStatus);
}
return(nStatus);
}
//óäàëèòü ïîëüçîâàòåëÿ
int Delete_User(LPWSTR lpszUser)
{
//óäàëÿåò ó÷åòíóþ çàïèñü ïîëüçîâàòåëÿ
//èç ñèñòåìû
return NetUserDelPtr(NULL, lpszUser);
}
//óñòàíîâèòü ïðèâèëåãèþ â óêàçàííîì ìàðêåðå äîñòóïà
BOOL SetPrivilege(HANDLE hToken, LPCTSTR lpszPrivilege, BOOL bEnablePrivilege)
{
TOKEN_PRIVILEGES tp;
LUID luid;
//èçâëåêàåì ëîêàëüíûé óíèêàëüíûé èäåíòèôèêàòîð(LUID),
//èñïîëüçóåìûé â óêàçàííîé ñèñòåìå äëÿ ëîêàëüíîãî ïðåäñòàâëåíèÿ óêàçàííîãî èìåíè ïðèâèëåãèè
if (!LookupPrivilegeValue(
NULL,
lpszPrivilege,
&luid))
{
//ïðè íåóäà÷å âûâîäèì îøèáêó
printf("# LookupPrivilegeValue error: %u\n", GetLastError());
return FALSE;
}
//åñëè ïðèâåëåãèÿ âêëþ÷åíà, îòêëþ÷èì
//åñëè ïðèâåëåãèÿ âûêëþ÷åíà, âêëþ÷èì
tp.PrivilegeCount = 1;
tp.Privileges[0].Luid = luid;
if (bEnablePrivilege)
{
tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
}
else
{
tp.Privileges[0].Attributes = 0;
}
//âêëþ÷àåì èëè îòêëþ÷àåì ïðèâèëåãèþ â óêàçàííîì ìàðêåðå äîñòóïà
if (!AdjustTokenPrivilegesPtr(
hToken,
FALSE,
&tp,
sizeof(TOKEN_PRIVILEGES),
(PTOKEN_PRIVILEGES)NULL,
(PDWORD)NULL))
{
//ïðè íåóäà÷å âûâîäèì îøèáêó
printf("# AdjustTokenPrivileges error: %u\n", GetLastError());
return FALSE;
}
//åñëè òîêåí íå èìååò òàêîé ïðèâèëåãèè
//âûâîäèì îøèáêó îá ýòîì
if (GetLastError() == ERROR_NOT_ALL_ASSIGNED)
{
printf("# The token does not have the specified privilege. \n");
return FALSE;
}
return TRUE;
}
//LPCWSTR -> PLSA_UNICODE_STRING
bool InitLsaString(PLSA_UNICODE_STRING pLsaString, LPCWSTR pwszString)
{
DWORD dwLen = 0;
if (NULL == pLsaString)
return FALSE;
if (NULL != pwszString)
{
dwLen = wcslen(pwszString);
//åñëè ñòðî÷êà ñëèøêîì âåëèêà
if (dwLen > 0x7ffe)
return FALSE;
}
//ñîõðàíÿåì ñòðîêó
pLsaString->Buffer = (WCHAR *)pwszString;
pLsaString->Length = (USHORT)dwLen * sizeof(WCHAR);
pLsaString->MaximumLength = (USHORT)(dwLen + 1) * sizeof(WCHAR);
return TRUE;
}
//óñòàíîâèòü ïðèâèëåãèè äëÿ ïîëüçîâàòåëÿ(ãðóïïû)
int Set_User_Privileges(LPWSTR lpszUser, DWORD _privilege_index)
{
DWORD dwUserBuf = 256;
PSID userSID = NULL;
DWORD dwSID, dwDomainNameSize = 0;
BYTE bySidBuffer[1024];
LPTSTR chSID = NULL;
TCHAR chDomainName[256];
SID_NAME_USE snu;
LSA_HANDLE policy_handle = NULL;
PLSA_UNICODE_STRING pp_user_rights;
ULONG count_of_rights = 0;
NET_API_STATUS nStatus = 0;
userSID = (PSID)bySidBuffer;
dwSID = sizeof(bySidBuffer);
dwDomainNameSize = sizeof(chDomainName);
//ïîëó÷àåì èäåíòèôèêàòîð áåçîïàñíîñòè (SID)
//äëÿ ó÷åòíîé çàïèñè è èìÿ äîìåíà, â êîòîðîì áûëà íàéäåíà
//èçìåíÿåìàÿ ñåé÷àñ ó÷åòíàÿ çàïèñü
if (!LookupAccountNamePtr(NULL, (LPWSTR)lpszUser, (PSID)userSID, (LPDWORD)&dwSID, (LPTSTR)chDomainName, (LPDWORD)&dwDomainNameSize, (PSID_NAME_USE)&snu))
{
wprintf(L"can't LookupAccountName\n");
return 0;
}
//ïîëó÷èì äåñêðèïòîð îáúåêòà Policy (LSA_HANDLE)
policy_handle = GetPolicyHandle();
if (!policy_handle)
{
wprintf(L"err\n");
return 0;
}
//íàçíà÷àåì ó÷åòíîé çàïèñè îäèí èëè íåñêîëüêî ïðèâèëåãèé
//åñëè ó÷åòíàÿ çàïèñü íå ñóùåñòâóåò, LsaAddAccountRights ñîçäàñò åå
LSA_UNICODE_STRING UserRights;
InitLsaString(&UserRights, _privileges__lpwstr_array[_privilege_index].PrivilegeStr);
nStatus= LsaAddAccountRightsPtr(policy_handle, userSID, &UserRights, 1);
DWORD err = LsaNtStatusToWinErrorPtr(nStatus);
return 0;
}
//óäàëèòü ïðèâèëåãèþ ïîëüçîâàòåëÿ(ãðóïïû)
int Clear_User_Privileges(LPWSTR lpszUser, DWORD _privilege_index)
{
DWORD dwUserBuf = 256;
PSID userSID = NULL;
DWORD dwSID, dwDomainNameSize = 0;
BYTE bySidBuffer[1024];
LPTSTR chSID = NULL;
TCHAR chDomainName[256];
SID_NAME_USE snu;
LSA_HANDLE policy_handle = NULL;
PLSA_UNICODE_STRING pp_user_rights;
ULONG count_of_rights = 0;
NET_API_STATUS nStatus = 0;
userSID = (PSID)bySidBuffer;
dwSID = sizeof(bySidBuffer);
dwDomainNameSize = sizeof(chDomainName);
//ïîëó÷àåì èäåíòèôèêàòîð áåçîïàñíîñòè (SID)
//äëÿ ó÷åòíîé çàïèñè è èìÿ äîìåíà, â êîòîðîì áûëà íàéäåíà
//èçìåíÿåìàÿ ñåé÷àñ ó÷åòíàÿ çàïèñü
if (!LookupAccountNamePtr(NULL, (LPWSTR)lpszUser, (PSID)userSID, (LPDWORD)&dwSID, (LPTSTR)chDomainName, (LPDWORD)&dwDomainNameSize, (PSID_NAME_USE)&snu))
{
wprintf(L"# can't LookupAccountName\n");
return 0;
}
//ïîëó÷èì äåñêðèïòîð îáúåêòà Policy (LSA_HANDLE)
policy_handle = GetPolicyHandle();
if (!policy_handle)
{
wprintf(L"# can't GetPolicyHandle!\n");
return 0;
}
//óäàëÿåì îäíó ïðèâèëåãèþ èç ó÷åòíîé çàïèñè
//ïðè óêàçàíèè ïðèâèëåãèé, íå ïðèíàäëåæàùèõ ó÷åòíîé çàïèñè, ôóíêöèÿ èãíîðèðóåò èõ
LSA_UNICODE_STRING UserRights;
InitLsaString(&UserRights, _privileges__lpwstr_array[_privilege_index].PrivilegeStr);
LsaRemoveAccountRightsPtr(policy_handle, userSID, FALSE, &UserRights, 1);
DWORD err = LsaNtStatusToWinErrorPtr(nStatus);
return 0;
}
//óäàëèòü âñå ïðèâèëåãèè ïîëüçîâàòåëÿ(ãðóïïû)
int Clear_All_User_Privileges(LPWSTR lpszUser)
{
DWORD dwUserBuf = 256;
PSID userSID = NULL;
DWORD dwSID, dwDomainNameSize = 0;
BYTE bySidBuffer[1024];
LPTSTR chSID = NULL;
TCHAR chDomainName[256];
SID_NAME_USE snu;
LSA_HANDLE policy_handle = NULL;
PLSA_UNICODE_STRING pp_user_rights;
ULONG count_of_rights = 0;
userSID = (PSID)bySidBuffer;
dwSID = sizeof(bySidBuffer);
dwDomainNameSize = sizeof(chDomainName);
//ïîëó÷àåì èäåíòèôèêàòîð áåçîïàñíîñòè (SID)
//äëÿ ó÷åòíîé çàïèñè è èìÿ äîìåíà, â êîòîðîì áûëà íàéäåíà
//èçìåíÿåìàÿ ñåé÷àñ ó÷åòíàÿ çàïèñü
if (!LookupAccountNamePtr(NULL, (LPWSTR)lpszUser, (PSID)userSID, (LPDWORD)&dwSID, (LPTSTR)chDomainName, (LPDWORD)&dwDomainNameSize, (PSID_NAME_USE)&snu))
{
wprintf(L"# can't LookupAccountName\n");
return 0;
}
//ïîëó÷èì äåñêðèïòîð îáúåêòà Policy (LSA_HANDLE)
policy_handle = GetPolicyHandle();
if (!policy_handle)
{
wprintf(L"# can't GetPolicyHandle\n");
return 0;
}
//óäàëÿåì âñå ïðèâèëåãèè èç ó÷åòíîé çàïèñè
LsaRemoveAccountRightsPtr(policy_handle, userSID, TRUE, NULL, 0);
return 0;
}
//äîáàâèòü ïîëüçîâàòåëÿ â ãðóïïó
int Assign_User_To_Group(LPWSTR lpszUser, LPWSTR lpszLocalGroup)
{
LOCALGROUP_MEMBERS_INFO_3 localgroup_members;
NET_API_STATUS nStatus = 0;
DWORD parm_err = 0;
//çàïîëíÿåì ñòðóêòóðó ÷ëåíà ãðóïïû LOCALGROUP_MEMBERS_INFO_3
localgroup_members.lgrmi3_domainandname = lpszUser;
//äîáàâëÿåì ÷ëåíñòâî ó÷åòíîé çàïèñè
//ïîëüçîâàòåëÿ ëîêàëüíîé ãðóïïå
//åñëè ó÷åòíàÿ çàïèñü óæå ÷ëåí ãðóïïû, íè÷åãî íå ïðîèçîéäåò
nStatus = NetLocalGroupAddMembersPtr(NULL,
lpszLocalGroup,
3,
(LPBYTE)&localgroup_members,
1);
//â çàâèñèìîñòè îò âîçâðàùàåìîãî çíà÷åíèÿ
//âûâîäèì òî èëè èíîå ñîîáùåíèå îá
//óñïåõå èëè íåóäà÷å
switch (nStatus)
{
case 0:
printf("User successfully added to local group.\n");
break;
case ERROR_MEMBER_IN_ALIAS:
printf("User already in local group.\n");
nStatus = 0;
break;
default:
printf("Error adding user to local group: %d\n", nStatus);
break;
}
return(nStatus);
}
//óäàëèòü ïîëüçîâàòåëÿ èç ãðóïïû
int Exclude_User_From_Group(LPWSTR lpszUser, LPWSTR lpszLocalGroup)
{
LOCALGROUP_MEMBERS_INFO_3 localgroup_members;
NET_API_STATUS nStatus = 0;
DWORD parm_err = 0;
//çàïîëíÿåì ñòðóêòóðó ÷ëåíà ãðóïïû LOCALGROUP_MEMBERS_INFO_3
localgroup_members.lgrmi3_domainandname = lpszUser;
//óäàëÿåì ó÷åòíóþ çàïèñü ïîëüçîâàòåëÿ èç ëîêàëüíîé ãðóïïû
nStatus = NetLocalGroupDelMembersPtr(NULL,
lpszLocalGroup,
3,
(LPBYTE)&localgroup_members,
1);
//â çàâèñèìîñòè îò âîçâðàùàåìîãî çíà÷åíèÿ
//âûâîäèì òî èëè èíîå ñîîáùåíèå îá
//óñïåõå èëè íåóäà÷å
switch (nStatus)
{
case 0:
printf("User successfully removed from local group.\n");
break;
case ERROR_MEMBER_IN_ALIAS:
printf("No such user in local group.\n");
nStatus = 0;
break;
default:
printf("Error removing user from local group: %d\n", nStatus);
break;
}
return(nStatus);
}
//äîáàâèòü ãðóïïó
int Add_Group(LPWSTR lpszLocalGroup)
{
NET_API_STATUS nStatus = 0;
DWORD parm_err = 0;
LOCALGROUP_INFO_1 localgroup_info;
//çàïîëíåíèå ñòðóêòóðû LOCALGROUP_INFO_1
localgroup_info.lgrpi1_name = lpszLocalGroup;
localgroup_info.lgrpi1_comment = (LPWSTR)TEXT("Sample local group.");
//ñîçäàåì ëîêàëüíóþ ãðóïïó â áàçå äàííûõ áåçîïàñíîñòè
nStatus = NetLocalGroupAddPtr(NULL, 1, (LPBYTE)&localgroup_info, &parm_err);
//â çàâèñèìîñòè îò âîçâðàùàåìîãî çíà÷åíèÿ
//âûâîäèì òî èëè èíîå ñîîáùåíèå îá
//óñïåõå èëè íåóäà÷å
switch (nStatus)
{
case 0:
printf("# Local group successfully created.\n");
break;
case ERROR_ALIAS_EXISTS:
printf("# Local group already exists.\n");
nStatus = 0;
break;
case ERROR_INVALID_PARAMETER:
printf("# Invalid parameter error adding local group; parameter index = %d - %d\n", nStatus, parm_err);
return(nStatus);
default:
printf("# Error adding local group: %d\n", nStatus);
return(nStatus);
}
return(nStatus);
}
//óäàëèòü ãðóïïó
int Delete_Group(LPWSTR lpszLocalGroup)
{
//óäàëÿåì ëîêàëüíóþ ãðóïïû è âñåõ åå ó÷àñòíèêîâ èç áàçû äàííûõ áåçîïàñíîñòè
return NetLocalGroupDelPtr(NULL, lpszLocalGroup);
}
//ðàñïå÷àòàòü ïðèâèëåãèè ïîëüçîâàòåëÿ èëè ãðóïïû
void printPrivileges(LPWSTR lpszUser)
{
DWORD dwUserBuf = 256;
ULONG CountOfRights = 0;
BYTE bySidBuffer[1024];
TCHAR lpDomainName[256];
SID_NAME_USE typeOfSid;
PLSA_UNICODE_STRING pUserRights;
PSID lpSid = (PSID)bySidBuffer;
DWORD dwSidLength = sizeof(bySidBuffer);
DWORD dwLengthOfDomainName = sizeof(lpDomainName);
//ïîëó÷àåì èäåíòèôèêàòîð áåçîïàñíîñòè (SID)
//äëÿ ó÷åòíîé çàïèñè è èìÿ äîìåíà, â êîòîðîì áûëà íàéäåíà
//èçìåíÿåìàÿ ñåé÷àñ ó÷åòíàÿ çàïèñü
if (!LookupAccountName(NULL, lpszUser, lpSid, &dwSidLength,
(LPTSTR)lpDomainName, &dwLengthOfDomainName, &typeOfSid)) {
fprintf(stderr, "Lookup account name failed: %d\n", GetLastError());
return;
}
//ïîëó÷èì äåñêðèïòîð îáúåêòà Policy (LSA_HANDLE)
LSA_HANDLE pHandle = GetPolicyHandle();
if (!pHandle) {
fprintf(stderr, "Get policy handle failed: %d\n", GetLastError());
return;
}
//ïåðå÷èñëÿåì ïðèâèëåãèè, íàçíà÷åííûå ó÷åòíîé çàïèñè
LsaEnumerateAccountRights(pHandle, lpSid, &pUserRights, &CountOfRights);
if (CountOfRights != 0) {
wprintf(L"\tPrivileges:\n");
for (size_t i = 0; i < CountOfRights; i++)
wprintf(L"\t\t %s\n", pUserRights[i].Buffer);
}
LsaClose(pHandle);
LsaFreeMemory(pUserRights);
}
//ïîëó÷èòü äåñêðèïòîð îáúåêòà Policy (LSA_HANDLE)
LSA_HANDLE GetPolicyHandle(void)
{
LSA_OBJECT_ATTRIBUTES ObjectAttributes;
NTSTATUS ntsResult;
LSA_HANDLE lsahPolicyHandle;
//îáíóëèì àòðèáóòû îáúåêòà
ZeroMemory(&ObjectAttributes, sizeof(ObjectAttributes));
//ïîëó÷èì äåñêðèïòîð îáúåêòà Policy
ntsResult = LsaOpenPolicyPtr(
NULL, //èìÿ öåëåâîé ñèñòåìû
&ObjectAttributes, //àòðèáóòû îáúåêòà
POLICY_ALL_ACCESS | POLICY_LOOKUP_NAMES | POLICY_CREATE_ACCOUNT, //æåëàåìûå ïðàâà äîñòóïà
&lsahPolicyHandle //ñîáñíà ñàì äåñêðèïòîð
);
//ðàñïå÷àòàòü îøèáêó, åñëè îøèáêà
if (ntsResult != STATUS_SUCCESS)
{
wprintf(L"# OpenPolicy returned %lu\n", LsaNtStatusToWinErrorPtr(ntsResult));
return NULL;
}
return lsahPolicyHandle;
}
//ïåðå÷èñëèòü ïðèâèëåãèè
void Enumerate_Privileges(LPTSTR _user_name)
{
DWORD dwUserBuf = 256;
PSID userSID = NULL;
DWORD dwSID, dwDomainNameSize = 0;
BYTE bySidBuffer[1024];
LPTSTR chSID = NULL;
TCHAR chDomainName[256];
SID_NAME_USE snu;
LSA_HANDLE policy_handle = NULL;
PLSA_UNICODE_STRING pp_user_rights;
ULONG count_of_rights = 0;
userSID = (PSID)bySidBuffer;
dwSID = sizeof(bySidBuffer);
dwDomainNameSize = sizeof(chDomainName);
//ïîëó÷èì SID äëÿ ó÷åòíîé çàïèñè
//åñëè íå âûøëî, âûâåäåì îøèáêó
if (!LookupAccountNamePtr(NULL, (LPWSTR)_user_name, (PSID)userSID, (LPDWORD)&dwSID, (LPTSTR)chDomainName, (LPDWORD)&dwDomainNameSize, (PSID_NAME_USE)&snu))
{
wprintf(L"# can't LookupAccountName\n");
return;
}
//ïîëó÷èì äåñêðèïòîð îáúåêòà Policy
//åñëè íå âûøëî, âûâåäåì îøèáêó
policy_handle = GetPolicyHandle();
if (!policy_handle)
{
wprintf(L"# can't GetPolicyHandle\n");
return;
}
//ïîëó÷èì ïðàêà ó÷åòíîé çàïèñè
//ðàñïå÷àòàåì èõ
LsaEnumerateAccountRightsPtr(policy_handle, userSID, &pp_user_rights, &count_of_rights);
wprintf(L"#\t Privileges:\n");
for (size_t i = 0; i < count_of_rights; i++)
{
wprintf(L"#\t\t %s\n", pp_user_rights[i].Buffer);
}
return;
}
//ïîëó÷èòü SID ïîëüçîâàòåëÿ ïî èìåíè
void Get_User_Sid(LPTSTR _user_name)
{
DWORD dwUserBuf = 256;
PSID userSID = NULL;
DWORD dwSID, dwDomainNameSize = 0;
BYTE bySidBuffer[1024];
LPTSTR chSID = NULL;
TCHAR chDomainName[256];
SID_NAME_USE snu;
userSID = (PSID)bySidBuffer;
dwSID = sizeof(bySidBuffer);
dwDomainNameSize = sizeof(chDomainName);
//ïîëó÷èì SID äëÿ ó÷åòíîé çàïèñè
//åñëè íå âûøëî, âûâåäåì îøèáêó
if (!LookupAccountNamePtr(NULL, (LPWSTR)_user_name, (PSID)userSID, (LPDWORD)&dwSID, (LPTSTR)chDomainName, (LPDWORD)&dwDomainNameSize, (PSID_NAME_USE)&snu))
{
wprintf(L"# can't LookupAccountName\n");
}
//ðàñïå÷àòûâàåì
ConvertSidToStringSidPtr(userSID, &chSID);
wprintf(L"#\t SID:\n#\t\t%s\n", chSID);
LocalFree((HLOCAL)chSID);
return;
}
//ïåðå÷èñëèòü ïîëüçîâàòåëåé
void Enumerate_Users(LPTSTR _server_name)
{
LPUSER_INFO_0 pBuf = NULL;
LPUSER_INFO_0 pTmpBuf;
DWORD dwLevel = 0;
DWORD dwPrefMaxLen = MAX_PREFERRED_LENGTH;
DWORD dwEntriesRead = 0;
DWORD dwTotalEntries = 0;
DWORD dwResumeHandle = 0;
DWORD i;
DWORD dwTotalCount = 0;
NET_API_STATUS nStatus;
LPTSTR pszServerName = _server_name;
//ïîêà åñòü çàïèñè î ïîëüçîâàòåëÿõ,
//ïîëó÷àåì èõ
do
{
//ïîëó÷àåì èíôîðìàöèþ î âñåõ
//ó÷åòíûõ çàïèñÿõ â ñèñòåìå
nStatus = NetUserEnumPtr((LPCWSTR)pszServerName,
dwLevel,
FILTER_NORMAL_ACCOUNT, //ãëîáàëüíûå ïîëüçîâàòåëè
(LPBYTE*)&pBuf,
dwPrefMaxLen,
&dwEntriesRead,
&dwTotalEntries,
&dwResumeHandle);
//åñëè óäàëîñü
if ((nStatus == NERR_Success) || (nStatus == ERROR_MORE_DATA))
{
if ((pTmpBuf = pBuf) != NULL)
{
//ïðîéäåì ïî ïîëó÷åííîìó
//ñïèñêó àêêàóíòîâ
for (i = 0; (i < dwEntriesRead); i++)
{
assert(pTmpBuf != NULL);
if (pTmpBuf == NULL)
{
fprintf(stderr, "An access violation has occurred\n");
break;
}
//ðàñïå÷àòûâàåì èìÿ, ñèä, ãðóïïû, ïðèâèëåãèè
wprintf(L"\n# user name: %s\n", pTmpBuf->usri0_name);
Get_User_Sid(pTmpBuf->usri0_name);
Enumerate_Groups(pTmpBuf->usri0_name);
Enumerate_Privileges(pTmpBuf->usri0_name);
pTmpBuf++;
dwTotalCount++;
}
}
}
//èíà÷å ðàñïå÷àòàåì îøèáêó
else
{
fprintf(stderr, "A system error has occurred: %d\n", nStatus);
}
//îñâîáîæäàåì âûäåëåííóþ ïàìÿòü, åñëè âûäåëÿëàñü
if (pBuf != NULL)
{
NetApiBufferFreePtr(pBuf);
pBuf = NULL;
}
} while (nStatus == ERROR_MORE_DATA);
//îñâîáîæäàåì âûäåëåííóþ ïàìÿòü, åñëè âûäåëÿëàñü
if (pBuf != NULL)
{
NetApiBufferFreePtr(pBuf);
}
return;
}
//ïåðå÷èñëèòü ãðóïïû óêàçàííîãî ïîëüçîâàòåëÿ
void Enumerate_Groups(LPWSTR _user_name)
{
LPBYTE buffer;
DWORD entries;
DWORD total_entries;
LOCALGROUP_USERS_INFO_0* groups;
//èçâëåêàåì ñïèñîê ëîêàëüíûõ ãðóïï,
//ê êîòîðûì ïðèíàäëåæèò óêàçàííûé ïîëüçîâàòåëü
NetUserGetLocalGroupsPtr(NULL, _user_name, 0, LG_INCLUDE_INDIRECT, &buffer, MAX_PREFERRED_LENGTH, &entries, &total_entries);
groups = (LOCALGROUP_USERS_INFO_0*)buffer;
//ðàñïå÷àòûâàåì
printf("#\t local groups: \n");
for (int i = 0; i < entries; i++)
{
printf("#\t\t%S\n", groups[i].lgrui0_name);
}
NetApiBufferFreePtr(buffer);
// èçâëåêàåò ñïèñîê ãëîáàëüíûõ ãðóïï,
//ê êîòîðûì ïðèíàäëåæèò óêàçàííûé ïîëüçîâàòåëü.
NetUserGetGroupsPtr(NULL, _user_name, 0, &buffer, MAX_PREFERRED_LENGTH, &entries, &total_entries);
GROUP_USERS_INFO_0* ggroups = (GROUP_USERS_INFO_0*)buffer;
//ðàñïå÷àòûâàåì
printf("#\t global groups: \n");
for (int i = 0; i < entries; i++)
{
printf("#\t\t%S\n", ggroups[i].grui0_name);
}
NetApiBufferFreePtr(buffer);
return;
}
//ïåðå÷èñëèòü âñå ãðóïïû â ñèñòåìå
void Get_Groups_Enum(void)
{
LPGROUP_INFO_1 pBuf = NULL;
LPGROUP_INFO_1 pTmpBuf;
DWORD dwEntriesRead = 0;
DWORD dwTotalEntries = 0;
PDWORD_PTR dwResumeHandle = 0;
NET_API_STATUS status;
TCHAR compName[MAX_COMPUTERNAME_LENGTH + 1];
DWORD nSize = MAX_COMPUTERNAME_LENGTH + 1;
GetComputerName(compName, &nSize);
wprintf(L"# Local groups on %s: \n", compName);
//ïîêà åñòü çàïèñè î ãðóïïàõ,
//ïîëó÷àåì èõ
do
{
//ïîëó÷àåì èíôîðìàöèþ î âñåõ
//ãðóïïàõ, ïðèñóòñòâóþùèõ â ñèñòåìå
status = NetLocalGroupEnumPtr(NULL,
1,
(LPBYTE*)&pBuf,
MAX_PREFERRED_LENGTH,
&dwEntriesRead,
&dwTotalEntries,
dwResumeHandle);
//åñëè óñïåøíî
if ((status == NERR_Success) || (status == ERROR_MORE_DATA))
{
if ((pTmpBuf = pBuf) != NULL)
{
//ðàñïå÷àòûâàåì ãðóïïû èç ñïèñêà
for (DWORD i = 0; (i < dwEntriesRead); i++)
{
assert(pTmpBuf != NULL);
if (pTmpBuf == NULL)
{
fprintf(stderr, "An access violation has occurred\n");
break;
}
//ðàñïå÷àòûâàåì èìÿ
wprintf(L"# %s\n", pTmpBuf->grpi1_name);
DWORD sidLength = 0;
DWORD sidLengthDomain = 0;
SID_NAME_USE sidType;
LPTSTR sStringSid = NULL;
//ïîëó÷àåì SID
LookupAccountNamePtr(NULL, pTmpBuf->grpi1_name, NULL, &sidLength, NULL, &sidLengthDomain, &sidType);
PSID sidValue = (PSID)new BYTE[sidLength];
LPTSTR wszDomainName = new WCHAR[sidLengthDomain];
if (!LookupAccountNamePtr(NULL, pTmpBuf->grpi1_name, sidValue, &sidLength, wszDomainName, &sidLengthDomain, &sidType))
{
free(sidValue);
free(wszDomainName);
wprintf(L"#\t\tError convert name to SID\n\n");
continue;
}
//ðàñïå÷àòûâàåì SID
if (ConvertSidToStringSidPtr(sidValue, &sStringSid))
{
wprintf(L"#\tSID: \n#\t\t%s\n", sStringSid);
}
//ïîëó÷àåì ïðèâèëåãèè
LSA_HANDLE policyHandle = GetPolicyHandle();
PLSA_UNICODE_STRING privUser = NULL;
ULONG countOfRights = 0;
NTSTATUS stat = 0;
stat = LsaEnumerateAccountRightsPtr(policyHandle, sidValue, &privUser, &countOfRights);
ULONG status = 0;
//ðàñïå÷àòûâàåì ïðèâèëåãèè
wprintf(L"#\tPrivileges:\n");
if (status = LsaNtStatusToWinErrorPtr(stat) != ERROR_SUCCESS)
{
wprintf(L"\n");
}
else
{
for (int i = 0; i < countOfRights; i++)
{
wprintf(L"#\t\t%s\n", privUser->Buffer);
privUser++;
}
wprintf(L"\n");
}
LsaClose(policyHandle);
LocalFree(sStringSid);
pTmpBuf++;
}
}
}
else
{
fprintf(stderr, "A system error has occurred: %d\n", status);
}
//îñâîáîæäàåì âûäåëåííóþ ïàìÿòü, åñëè âûäåëÿëàñü
if (pBuf != NULL)
{
NetApiBufferFreePtr(pBuf);
pBuf = NULL;
}
} while (status == ERROR_MORE_DATA);
//îñâîáîæäàåì âûäåëåííóþ ïàìÿòü, åñëè âûäåëÿëàñü
if (pBuf != NULL)
{
NetApiBufferFreePtr(pBuf);
}
return;
}