public static IEnumerable <RegMountedDrive> Get_WMIRegMountedDrive(Args_Get_WMIRegMountedDrive args = null) { if (args == null) { args = new Args_Get_WMIRegMountedDrive(); } var MountedDrives = new List <RegMountedDrive>(); foreach (var Computer in args.ComputerName) { // HKEY_USERS var HKU = 2147483651; try { var Reg = WmiWrapper.GetClass($@"\\{Computer}\ROOT\DEFAULT", "StdRegProv", args.Credential); // extract out the SIDs of domain users in this hive var outParams = WmiWrapper.CallMethod(Reg, "EnumKey", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", "" } }) as System.Management.ManagementBaseObject; var names = outParams["sNames"] as IEnumerable <string>; if (names == null) { continue; } var UserSIDs = names.Where(x => x.IsRegexMatch($@"S-1-5-21-[0-9]+-[0-9]+-[0-9]+-[0-9]+$")); foreach (var UserSID in UserSIDs) { try { var UserName = ConvertFromSID.ConvertFrom_SID(new Args_ConvertFrom_SID { ObjectSID = new[] { UserSID }, Credential = args.Credential }).FirstOrDefault(); outParams = WmiWrapper.CallMethod(Reg, "EnumKey", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", $@"{UserSID}\Network" } }) as System.Management.ManagementBaseObject; var DriveLetters = outParams["sNames"] as IEnumerable <string>; if (DriveLetters == null) { continue; } foreach (var DriveLetter in DriveLetters) { outParams = WmiWrapper.CallMethod(Reg, "GetStringValue", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", $@"{UserSID}\Network\{DriveLetter}" }, { "sValueName", "ProviderName" } }) as System.Management.ManagementBaseObject; var ProviderName = outParams["sValue"] as string; outParams = WmiWrapper.CallMethod(Reg, "GetStringValue", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", $@"{UserSID}\Network\{DriveLetter}" }, { "sValueName", "RemotePath" } }) as System.Management.ManagementBaseObject; var RemotePath = outParams["sValue"] as string; outParams = WmiWrapper.CallMethod(Reg, "GetStringValue", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", $@"{UserSID}\Network\{DriveLetter}" }, { "sValueName", "UserName" } }) as System.Management.ManagementBaseObject; var DriveUserName = outParams["sValue"] as string; if (UserName == null) { UserName = ""; } if (RemotePath != null && (RemotePath != "")) { var MountedDrive = new RegMountedDrive { ComputerName = Computer, UserName = UserName, UserSID = UserSID, DriveLetter = DriveLetter, ProviderName = ProviderName, RemotePath = RemotePath, DriveUserName = DriveUserName }; MountedDrives.Add(MountedDrive); } } } catch (Exception e) { Logger.Write_Verbose($@"[Get-WMIRegMountedDrive] Error: {e}"); } } } catch (Exception e) { Logger.Write_Warning($@"[Get-WMIRegMountedDrive] Error accessing {Computer}, likely insufficient permissions or firewall rules on host: {e}"); } } return(MountedDrives); }
public static IEnumerable <CachedRDPConnection> Get_WMIRegCachedRDPConnection(Args_Get_WMIRegCachedRDPConnection args = null) { if (args == null) { args = new Args_Get_WMIRegCachedRDPConnection(); } var FoundConnections = new List <CachedRDPConnection>(); foreach (var Computer in args.ComputerName) { // HKEY_USERS var HKU = 2147483651; try { var Reg = WmiWrapper.GetClass($@"\\{Computer}\ROOT\DEFAULT", "StdRegProv", args.Credential); // extract out the SIDs of domain users in this hive var outParams = WmiWrapper.CallMethod(Reg, "EnumKey", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", "" } }) as System.Management.ManagementBaseObject; var names = outParams["sNames"] as IEnumerable <string>; if (names == null) { continue; } var UserSIDs = names.Where(x => x.IsRegexMatch($@"S-1-5-21-[0-9]+-[0-9]+-[0-9]+-[0-9]+$")); foreach (var UserSID in UserSIDs) { try { var UserName = ConvertFromSID.ConvertFrom_SID(new Args_ConvertFrom_SID { ObjectSID = new[] { UserSID }, Credential = args.Credential }).FirstOrDefault(); // pull out all the cached RDP connections outParams = WmiWrapper.CallMethod(Reg, "EnumValues", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", $@"{UserSID}\Software\Microsoft\Terminal Server Client\Default" } }) as System.Management.ManagementBaseObject; var ConnectionKeys = outParams["sNames"] as IEnumerable <string>; if (ConnectionKeys != null) { foreach (var Connection in ConnectionKeys) { // make sure this key is a cached connection if (Connection.IsRegexMatch(@"MRU.*")) { outParams = WmiWrapper.CallMethod(Reg, "GetStringValue", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", $@"{UserSID}\Software\Microsoft\Terminal Server Client\Default" }, { "sValueName", Connection } }) as System.Management.ManagementBaseObject; var TargetServer = outParams["sValue"] as string; var FoundConnection = new CachedRDPConnection { ComputerName = Computer, UserName = UserName, UserSID = UserSID, TargetServer = TargetServer, UsernameHint = null }; FoundConnections.Add(FoundConnection); } } } // pull out all the cached server info with username hints outParams = WmiWrapper.CallMethod(Reg, "EnumKey", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", $@"{UserSID}\Software\Microsoft\Terminal Server Client\Servers" } }) as System.Management.ManagementBaseObject; var ServerKeys = outParams["sNames"] as IEnumerable <string>; if (ServerKeys != null) { foreach (var Server in ServerKeys) { outParams = WmiWrapper.CallMethod(Reg, "GetStringValue", new Dictionary <string, object> { { "hDefKey", HKU }, { "sSubKeyName", $@"{UserSID}\Software\Microsoft\Terminal Server Client\Servers\{Server}" }, { "sValueName", "UsernameHint" } }) as System.Management.ManagementBaseObject; var UsernameHint = outParams["sValue"] as string; var FoundConnection = new CachedRDPConnection { ComputerName = Computer, UserName = UserName, UserSID = UserSID, TargetServer = Server, UsernameHint = UsernameHint }; FoundConnections.Add(FoundConnection); } } } catch (Exception e) { Logger.Write_Verbose($@"[Get-WMIRegCachedRDPConnection] Error: {e}"); } } } catch (Exception e) { Logger.Write_Warning($@"[Get-WMIRegCachedRDPConnection] Error accessing {Computer}, likely insufficient permissions or firewall rules on host: {e}"); } } return(FoundConnections); }
public static IEnumerable <RegLoggedOnUser> Get_RegLoggedOn(Args_Get_RegLoggedOn args = null) { if (args == null) { args = new Args_Get_RegLoggedOn(); } IntPtr LogonToken = IntPtr.Zero; if (args.Credential != null) { LogonToken = InvokeUserImpersonation.Invoke_UserImpersonation(new Args_Invoke_UserImpersonation { Credential = args.Credential }); } var RegLoggedOnUsers = new List <RegLoggedOnUser>(); foreach (var Computer in args.ComputerName) { try { // retrieve HKU remote registry values var Reg = Microsoft.Win32.RegistryKey.OpenRemoteBaseKey(Microsoft.Win32.RegistryHive.Users, $@"{Computer}"); // sort out bogus sid's like _class var subkeys = Reg.GetSubKeyNames()?.Where(x => x.IsRegexMatch(@"S-1-5-21-[0-9]+-[0-9]+-[0-9]+-[0-9]+$")); foreach (var subkey in subkeys) { var UserName = ConvertFromSID.ConvertFrom_SID(new Args_ConvertFrom_SID { ObjectSID = new[] { subkey } }).FirstOrDefault(); string UserDomain; if (UserName != null) { UserName = UserName.Split('@')[0]; UserDomain = UserName.Split('@')[1]; } else { UserName = subkey; UserDomain = null; } var RegLoggedOnUser = new RegLoggedOnUser { ComputerName = $@"{Computer}", UserDomain = UserDomain, UserName = UserName, UserSID = subkey }; RegLoggedOnUsers.Add(RegLoggedOnUser); } } catch (Exception e) { Logger.Write_Verbose($@"[Get-RegLoggedOn] Error opening remote registry on '{Computer}' : {e}"); } } if (LogonToken != IntPtr.Zero) { InvokeRevertToSelf.Invoke_RevertToSelf(LogonToken); } return(RegLoggedOnUsers); }
public static IEnumerable <string> Convert_SidToName(Args_ConvertFrom_SID args = null) { return(ConvertFromSID.ConvertFrom_SID(args)); }
public static IEnumerable <GroupMember> Get_DomainGroupMember(Args_Get_DomainGroupMember args = null) { if (args == null) { args = new Args_Get_DomainGroupMember(); } var SearcherArguments = new Args_Get_DomainSearcher() { Properties = new string[] { @"member", @"samaccountname", @"distinguishedname" }, Domain = args.Domain, LDAPFilter = args.LDAPFilter, SearchBase = args.SearchBase, Server = args.Server, SearchScope = args.SearchScope, ResultPageSize = args.ResultPageSize, ServerTimeLimit = args.ServerTimeLimit, Tombstone = args.Tombstone, Credential = args.Credential }; var ADNameArguments = new Args_Convert_ADName { Domain = args.Domain, Server = args.Server, Credential = args.Credential }; var GroupMembers = new List <GroupMember>(); var GroupSearcher = GetDomainSearcher.Get_DomainSearcher(SearcherArguments); if (GroupSearcher != null) { string GroupFoundDomain = null; string GroupFoundName = null; string GroupFoundDN = null; List <string> Members = null; if (args.RecurseUsingMatchingRule) { var GroupArguments = new Args_Get_DomainGroup() { Properties = SearcherArguments.Properties, Domain = SearcherArguments.Domain, LDAPFilter = SearcherArguments.LDAPFilter, SearchBase = SearcherArguments.SearchBase, Server = SearcherArguments.Server, SearchScope = SearcherArguments.SearchScope, ResultPageSize = SearcherArguments.ResultPageSize, ServerTimeLimit = SearcherArguments.ServerTimeLimit, Tombstone = SearcherArguments.Tombstone, Credential = SearcherArguments.Credential, Identity = args.Identity, Raw = true }; var Groups = GetDomainGroup.Get_DomainGroup(GroupArguments); if (Groups == null) { Logger.Write_Warning($@"[Get-DomainGroupMember] Error searching for group with identity: {args.Identity}"); } else { var Group = Groups.First() as SearchResult; GroupFoundName = Group.Properties[@"samaccountname"][0] as string; GroupFoundDN = Group.Properties[@"distinguishedname"][0] as string; if (args.Domain.IsNotNullOrEmpty()) { GroupFoundDomain = args.Domain; } else { // if a domain isn't passed, try to extract it from the found group distinguished name if (GroupFoundDN.IsNotNullOrEmpty()) { GroupFoundDomain = GroupFoundDN.Substring(GroupFoundDN.IndexOf(@"DC=")).Replace(@"DC=", @"").Replace(@",", @"."); } } Logger.Write_Verbose($@"[Get-DomainGroupMember] Using LDAP matching rule to recurse on '{GroupFoundDN}', only user accounts will be returned."); GroupSearcher.Filter = $@"(&(samAccountType=805306368)(memberof:1.2.840.113556.1.4.1941:={GroupFoundDN}))"; GroupSearcher.PropertiesToLoad.AddRange(new string[] { @"distinguishedName" }); var Results = GroupSearcher.FindAll(); if (Results != null) { Members = new List <string>(); foreach (SearchResult result in Results) { Members.Add(result.Properties[@"distinguishedname"][0] as string); } } } } else { var IdentityFilter = @""; var Filter = @""; if (args.Identity != null) { foreach (var item in args.Identity) { var IdentityInstance = item.Replace(@"(", @"\28").Replace(@")", @"\29"); if (new Regex(@"^S-1-").Match(IdentityInstance).Success) { IdentityFilter += $@"(objectsid={IdentityInstance})"; } else if (new Regex(@"^CN=").Match(IdentityInstance).Success) { IdentityFilter += $@"(distinguishedname={IdentityInstance})"; if (args.Domain.IsNullOrEmpty() && args.SearchBase.IsNullOrEmpty()) { // if a -Domain isn't explicitly set, extract the object domain out of the distinguishedname // and rebuild the domain searcher var IdentityDomain = IdentityInstance.Substring(IdentityInstance.IndexOf(@"DC=")).Replace(@"DC=", @"".Replace(@",", @".")); Logger.Write_Verbose($@"[Get-DomainGroupMember] Extracted domain '{IdentityDomain}' from '{IdentityInstance}'"); SearcherArguments.Domain = IdentityDomain; GroupSearcher = GetDomainSearcher.Get_DomainSearcher(SearcherArguments); if (GroupSearcher == null) { Logger.Write_Warning($@"[Get-DomainGroupMember] Unable to retrieve domain searcher for '{IdentityDomain}'"); } } } else if (new Regex(@"^[0-9A-F]{8}-([0-9A-F]{4}-){3}[0-9A-F]{12}$").Match(IdentityInstance).Success) { var GuidByteString = string.Join(string.Empty, Guid.Parse(IdentityInstance).ToByteArray().Select(x => x.ToString(@"\X2"))); IdentityFilter += $@"(objectguid={GuidByteString})"; } else if (IdentityInstance.Contains(@"\")) { var ConvertedIdentityInstance = ConvertADName.Convert_ADName(new Args_Convert_ADName { OutputType = ADSNameType.Canonical, Identity = new string[] { IdentityInstance.Replace(@"\28", @"(").Replace(@"\29", @")") } }); if (ConvertedIdentityInstance != null && ConvertedIdentityInstance.Any()) { var GroupDomain = ConvertedIdentityInstance.First().Substring(0, ConvertedIdentityInstance.First().IndexOf('/')); var GroupName = IdentityInstance.Split(new char[] { '\\' })[1]; IdentityFilter += $@"(samAccountName={GroupName})"; SearcherArguments.Domain = GroupDomain; Logger.Write_Verbose($@"[Get-DomainGroupMember] Extracted domain '{GroupDomain}' from '{IdentityInstance}'"); GroupSearcher = GetDomainSearcher.Get_DomainSearcher(SearcherArguments); } } else { IdentityFilter += $@"(samAccountName={IdentityInstance})"; } } } if (IdentityFilter != null && IdentityFilter.Trim() != @"") { Filter += $@"(|{IdentityFilter})"; } if (args.LDAPFilter.IsNotNullOrEmpty()) { Logger.Write_Verbose($@"[Get-DomainGroupMember] Using additional LDAP filter: {args.LDAPFilter}"); Filter += $@"{args.LDAPFilter}"; } GroupSearcher.Filter = $@"(&(objectCategory=group){Filter})"; Logger.Write_Verbose($@"[Get-DomainGroupMember] Get-DomainGroupMember filter string: {GroupSearcher.Filter}"); SearchResult Result = null; try { Result = GroupSearcher.FindOne(); } catch (Exception e) { Logger.Write_Warning($@"[Get-DomainGroupMember] Error searching for group with identity '{args.Identity}': {e}"); Members = new List <string>(); } GroupFoundName = @""; GroupFoundDN = @""; if (Result != null) { var tmpProperty = Result.Properties[@"member"]; var tmpValues = new string[tmpProperty.Count]; tmpProperty.CopyTo(tmpValues, 0); Members = tmpValues.ToList(); string RangedProperty = ""; if (Members.Count == 0) { // ranged searching, thanks @meatballs__ ! var Finished = false; var Bottom = 0; var Top = 0; while (!Finished) { Top = Bottom + 1499; var MemberRange = $@"member;range={Bottom}-{Top}"; Bottom += 1500; GroupSearcher.PropertiesToLoad.Clear(); GroupSearcher.PropertiesToLoad.Add($@"{MemberRange}"); GroupSearcher.PropertiesToLoad.Add(@"samaccountname"); GroupSearcher.PropertiesToLoad.Add(@"distinguishedname"); try { Result = GroupSearcher.FindOne(); RangedProperty = Result.Properties.PropertyNames.GetFirstMatch(@"member;range=*"); tmpProperty = Result.Properties[RangedProperty]; tmpValues = new string[tmpProperty.Count]; tmpProperty.CopyTo(tmpValues, 0); Members.AddRange(tmpValues.ToList()); GroupFoundName = Result.Properties[@"samaccountname"][0] as string; GroupFoundDN = Result.Properties[@"distinguishedname"][0] as string; if (Members.Count == 0) { Finished = true; } } catch { Finished = true; } } } else { GroupFoundName = Result.Properties[@"samaccountname"][0] as string; GroupFoundDN = Result.Properties[@"distinguishedname"][0] as string; tmpProperty = Result.Properties[RangedProperty]; tmpValues = new string[tmpProperty.Count]; tmpProperty.CopyTo(tmpValues, 0); Members.AddRange(tmpValues.ToList()); } if (args.Domain.IsNotNullOrEmpty()) { GroupFoundDomain = args.Domain; } else { // if a domain isn't passed, try to extract it from the found group distinguished name if (GroupFoundDN.IsNotNullOrEmpty()) { GroupFoundDomain = GroupFoundDN.Substring(GroupFoundDN.IndexOf(@"DC=")).Replace(@"DC=", @"".Replace(@",", @".")); } } } var UseMatchingRule = false; string MemberDomain = null; foreach (var Member in Members) { ResultPropertyCollection Properties = null; if (args.Recurse && UseMatchingRule) { //$Properties = $_.Properties } else { var ObjectSearcherArguments = new Args_Get_DomainObject { ADSPath = SearcherArguments.ADSPath, Credential = SearcherArguments.Credential, Domain = SearcherArguments.Domain, DomainController = SearcherArguments.DomainController, Filter = SearcherArguments.Filter, LDAPFilter = SearcherArguments.LDAPFilter, Properties = SearcherArguments.Properties, ResultPageSize = SearcherArguments.ResultPageSize, SearchBase = SearcherArguments.SearchBase, SearchScope = SearcherArguments.SearchScope, SecurityMasks = SearcherArguments.SecurityMasks, Server = SearcherArguments.Server, ServerTimeLimit = SearcherArguments.ServerTimeLimit, Tombstone = SearcherArguments.Tombstone }; ObjectSearcherArguments.Identity = new string[] { Member }; ObjectSearcherArguments.Raw = true; ObjectSearcherArguments.Properties = new string[] { @"distinguishedname", @"cn", @"samaccountname", @"objectsid", @"objectclass" }; var Object = GetDomainObject.Get_DomainObject(ObjectSearcherArguments)?.FirstOrDefault() as SearchResult; Properties = Object.Properties; } if (Properties != null) { var GroupMember = new GroupMember { GroupDomain = GroupFoundDomain, GroupName = GroupFoundName, GroupDistinguishedName = GroupFoundDN }; string MemberSID = null; if (Properties["objectsid"] != null) { MemberSID = new System.Security.Principal.SecurityIdentifier(Properties["objectsid"][0] as byte[], 0).Value; } else { MemberSID = null; } string MemberDN = null; try { MemberDN = Properties["distinguishedname"][0].ToString(); if (MemberDN.IsRegexMatch(@"ForeignSecurityPrincipals|S-1-5-21")) { try { if (MemberSID.IsNullOrEmpty()) { MemberSID = Properties["cn"][0].ToString(); } ADNameArguments.Identity = new string[] { MemberSID }; ADNameArguments.OutputType = ADSNameType.DomainSimple; var MemberSimpleName = ConvertADName.Convert_ADName(ADNameArguments); if (MemberSimpleName != null && MemberSimpleName.Any()) { MemberDomain = MemberSimpleName.First().Split('@')[1]; } else { Logger.Write_Warning($@"[Get-DomainGroupMember] Error converting {MemberDN}"); MemberDomain = null; } } catch { Logger.Write_Warning($@"[Get-DomainGroupMember] Error converting {MemberDN}"); MemberDomain = null; } } else { // extract the FQDN from the Distinguished Name MemberDomain = MemberDN.Substring(MemberDN.IndexOf(@"DC=")).Replace(@"DC=", @"").Replace(@",", @"."); } } catch { MemberDN = null; MemberDomain = null; } string MemberName = null; if (Properties["samaccountname"] != null) { // forest users have the samAccountName set MemberName = Properties["samaccountname"][0].ToString(); } else { // external trust users have a SID, so convert it try { MemberName = ConvertFromSID.ConvertFrom_SID(new Args_ConvertFrom_SID { ObjectSID = new string[] { Properties["cn"][0].ToString() }, Domain = ADNameArguments.Domain, Server = ADNameArguments.Server, Credential = ADNameArguments.Credential }).First(); } catch { // if there's a problem contacting the domain to resolve the SID MemberName = Properties["cn"][0].ToString(); } } string MemberObjectClass = null; if (Properties["objectclass"].RegexContains(@"computer")) { MemberObjectClass = @"computer"; } else if (Properties["objectclass"].RegexContains(@"group")) { MemberObjectClass = @"group"; } else if (Properties["objectclass"].RegexContains(@"user")) { MemberObjectClass = @"user"; } else { MemberObjectClass = null; } GroupMember.MemberDomain = MemberDomain; GroupMember.MemberName = MemberName; GroupMember.MemberDistinguishedName = MemberDN; GroupMember.MemberObjectClass = MemberObjectClass; GroupMember.MemberSID = MemberSID; GroupMembers.Add(GroupMember); // if we're doing manual recursion if (args.Recurse && MemberDN.IsNotNullOrEmpty() && MemberObjectClass.IsRegexMatch(@"group")) { Logger.Write_Verbose($@"[Get-DomainGroupMember] Manually recursing on group: {MemberDN}"); var GroupArguments = new Args_Get_DomainGroupMember() { Domain = SearcherArguments.Domain, LDAPFilter = SearcherArguments.LDAPFilter, SearchBase = SearcherArguments.SearchBase, Server = SearcherArguments.Server, SearchScope = SearcherArguments.SearchScope, ResultPageSize = SearcherArguments.ResultPageSize, ServerTimeLimit = SearcherArguments.ServerTimeLimit, Tombstone = SearcherArguments.Tombstone, Credential = SearcherArguments.Credential, Identity = new string[] { MemberDN } }; GroupMembers.AddRange(Get_DomainGroupMember(GroupArguments)); } } } } GroupSearcher.Dispose(); } return(GroupMembers); }
public static IEnumerable <FileACL> Get_PathAcl(Args_Get_PathAcl args = null) { if (args == null) { args = new Args_Get_PathAcl(); } var ConvertArguments = new Args_ConvertFrom_SID { Credential = args.Credential }; var MappedComputers = new Dictionary <string, bool>(); var FileACLs = new List <FileACL>(); foreach (var TargetPath in args.Path) { try { if (TargetPath.IsRegexMatch(@"\\\\.*\\.*") && args.Credential != null) { var HostComputer = new System.Uri(TargetPath).Host; if (!MappedComputers[HostComputer]) { // map IPC$ to this computer if it's not already AddRemoteConnection.Add_RemoteConnection(new Args_Add_RemoteConnection { ComputerName = new string[] { HostComputer }, Credential = args.Credential }); MappedComputers[HostComputer] = true; } } FileSystemSecurity ACL; var attr = File.GetAttributes(TargetPath); if (attr.HasFlag(FileAttributes.Directory)) { ACL = Directory.GetAccessControl(TargetPath); } else { ACL = File.GetAccessControl(TargetPath); } var arc = ACL.GetAccessRules(true, true, typeof(System.Security.Principal.SecurityIdentifier)); foreach (FileSystemAccessRule ar in arc) { var SID = ar.IdentityReference.Value; ConvertArguments.ObjectSID = new string[] { SID }; var Name = ConvertFromSID.ConvertFrom_SID(ConvertArguments); var Out = new FileACL { Path = TargetPath, FileSystemRights = Convert_FileRight((uint)ar.FileSystemRights), IdentityReference = Name, IdentitySID = SID, AccessControlType = ar.AccessControlType }; FileACLs.Add(Out); } } catch (Exception e) { Logger.Write_Verbose($@"[Get-PathAcl] error: {e}"); } } // remove the IPC$ mappings RemoveRemoteConnection.Remove_RemoteConnection(new Args_Remove_RemoteConnection { ComputerName = MappedComputers.Keys.ToArray() }); return(FileACLs); }