Feature/create detection framework#28 (#67)

* create framework separate util function #28 * create SIGMA Rule Read Framework #28 * create framework add ntlm logon sigma rule test Fixes #28 * fix rule stack #28 * add detection call fix other script call #28 * erase duplicate proceess * fix add-rule template & erase debug print #28 * add SIGMA Powershell Code(not adjust WELA) * add SIGMA rule adjust WELA Framwork #28 * add SIGMA rule translated WELA Framework #28 * add SIGMA rule translated WELA Framework #28 * moved categorize folder * adjust multi rule * fix detected message * checked powershell category rules #28 * fix error * moved dir checked process creation category #28 * checked rules and adjust multi rules #28 * moved SIGMA rule to category directory #28 * fixed lacked rule copy #28 * fixed lacked rule copy #28 * fixed lacked rule copy #28 * fixed head comment out * fixed head comment out * fixed lacked if case * fixed lacked rule copy #28 * fixed lacked rule copy #28 * replace sigmac powershell convert result * fixed lacked rule copy #28 * fixed lackedrule copy #28 * fixed sigmac translate error #28 * fix lacked copy rule #28 * fixed lacked copy rule #28 * fixed lacked copy rule#28 * fixed lacked copy rule #28 * unification detectedMessage variable expresstion * unification detectedMessage variable expression * change format to multi detect rules #28 * fixed syntax error #28 * add param and help #28 * erased duplicate file to not execute same detection check * fix output detail to Rules/SIGMA #21 #28 * erase unnecessary liveanalysys parameter #28 * erase unnecessary liveanalysys param #28 * due to remove liveanalysys argument from add-rule * added DeepBlueCLI Util Function #30 * add DeepBlueCLI Rule(4688-ProcessCreate) #30 * add DeepBlueCLI Rule(4672-AdminAccountAccessAllAlert)#30 * add DeepBlueCLI Rule(4720-ProcessCreate) #30 * add providename condition and fix error #30 * fix index to creator and fix func check-command argumentation #30 * fixed multi record process #30 * fixed adjust multi record #30 * fixed adjust multi record in 4688DeepblueRule #30 * add DeepBlueCLI RULE(4728_4732_4756) #30 * remove unnecessary foreach * add DeepBlueCLI Rule(4625) * rename 4625 * fixed lacked extension 4625 * erased unnecessary if * add DeepBlueCLI Rule(4673 Security) #30 * add DeepBlueCLI Rule(4674 Security) #30 * add 4624 and 4628 password spray attack WELA Rule * fix file name * fix filename and event ID in passwordsprayattack * adjust argument dateformat * add DeepBlueCLI Rule(1102 Security) #30 * fix typo * fixed where object search providername #30 * add DeepBlueCLI Rule(7045 System) and add argument in util.ps1 #30 * add DeepBlueCLI Rule(104 System) #30 * add DeepBlueCLI Rule(7030 System) #30 * add DeepBlueCLI Rule(7036 System) #30 * add DeepBlueCLI Rule(7040 System) #30 * add DeepBlueCLI Rule(2 Application) #30 * erase omission of copied data * add DeepBlueCLI Rule(8003 Applocker) #30 * fix detected message * add DeepBlueCLI Rule(8004 Applocker) #30 * add DeepBlueCLI Rule(4103 PowerShell) #30 * add DeepBlueCLI Rule(4104 PowerShell) #30 * filename changed and add DeepBlueCLI Rule(4104 PowerShell) #30 * add DeepBlueCLI Rule(7 Sysmon) #30 * change scope when execute rule #21 #28 #30 * fix syntax error #21 #28 * erased unnecessary module load #21 #28 #30 * remove duplicate process when resolve conflict merge main merge log 17f4f13 * fix autoformatter change * fix autoformat * remove unnecessary global variable #28 * fix autoformatting * add parameter to scriptblock * fix single escape sequence * fix single escape sequence * fix single escape sequence * fix single escape sequence * fix single escape sequence * fix single escape sequence * fix single escape sequence * fix Wrong Filter WELA-Rules #30 change ProviderName to LogName * fix single escape sequence * fix single escape sequence in SIGMA:process_create/sysmon/wmi_event * fix detect output format * fix argumentation in detect function on Rules #21 #28 #30 * add contributors accounts * fix UseDetectRule output color * fix function call error * add Get-WinEvent exception warning output #48 * fix if statement condition * add DeepBlueCLI ResultObject and check-command function add servicecmd and obj #30 * erase test output * fix error when SaveOutput is Null #49 * fix rulename and detected message in 7045-servicecreated * comment out output executing rule name * change scope of detectedMessage and ruleName on WELA-Rule(DeepBlueCLI) and SIGMA #28 WELA-Rule:All Completed SIGMA :20 Completed * change scope detectedMessage SIGMA and duplicate detectedMessage on SIGMA and WELA-Rule #21 #28 #30 WELA-Rule:All Completed SIGMA: All Completed * lacked DeepBlueCLI Result object #30 * add recurse property to Logdirectory file search * add regexes and whitelites and error fix on utils.ps1 #30 - add regexes and whitelist - fix error check when commandline is null * fix event variable is wrong #30 * erase debug output * fix output format & add ruleName and detectedMessage multi detect pattern in rule #21 #28 #30 * fix error - lacked variable call to set_item method - lacked converting firstdetecttime to DateTime type * fixed for loop * Fixed saveoutput case #49 * changed no output executerule case of UseDetectRules is 0 #28 * removed debug output * changed no output executerule case of UseDetectRules is 0 #28 * fix LogonTimeline outputflag lacked initialize in WELA #51 * fix cmdlet is not verb * get rid of lint warn #37 * fix case of 0 divine in LogonTimeline #52 * output change no match logon record #53 - add output case of no match in get-winevent - removed output logon output when LogonEvents count is 0 * output filename in EventIDStatistics mode #54 * removed duplicate filesize output #54 * fix output header evtx files in LogDirectory in EventIDStatistics mode #55 * changed Output Format on DeepBlueCLI Rule #30 * fixed powershell invoke deepbluecli rule logname wrong #30 * fixed lacked count on DeepblueCLI Rule(4625) #30 * erase debug output * fixed error occuring module import error * commented converted powershell * fix rule import argument * fixed rule singlequote error * fix double quote lack error * commented converted powershell * fixed lacked get-winevent remove * fixed lack of convert escape sequence in match * fix result output write-host to write-output * fix output rule import errror to write-host * fix lacked arg in write-output when output empty row * adapt formatter * Feature/add remote computer live analysis #31 (#56) * Add_RDP_analysis_#14 * Add RemoteLiveAnalysis function * Add remote machine analysis * Add Help Messages * Update subtitle * Remove the process of checking the execution-policy. Co-authored-by: Tanaka Zakku <[email protected]> * adapt formatter * fix rule condition change match to eq * used arraylist add method * remove unnecessary process * fixed check comand return * fixed error output condition case of logfile specified and not liveanalysys is false * fixed detection process due sorted difference from DeepBlueCLI * fixed lacked argument call check-command * adapt formatter * add DeepBlueCLI passspray detection logic * fixed passwordguess detection logic #28 * moved show-contributors to utils.ps1 * default servicecd value set * fixed lacked initialize * fixed null result output * fixed typo fixed * AV to read SIGMA mimikatz Rule * add IDs * fixed mimikatz detecion check script blocked by AMSI * fixed result is null exection case * fixed not exist registory value error * fixed read template ps1 file * fixed process view #28 * fixed null check * fixed match rule * fixed match contents #21 * comment out debug write-out statement Co-authored-by: ogino <[email protected]> Co-authored-by: Tanaka Zakku <[email protected]>
Yamato-Security · Nov 3, 2021 · 92043bf · 92043bf
1 parent 3568292
commit 92043bf
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Showing 860 changed files with 28,176 additions and 34 deletions.
diff --git a/Config/Language/en.ps1 b/Config/Language/en.ps1
@@ -77,7 +77,7 @@ $4625 = @{
     TimelineDetect = "Yes"; 
 }
 $4627 = @{
-    EventTitle     = 'Group membership information';
+    EventTitle = 'Group membership information';
 }
 $4634 = @{
     EventTitle     = 'Logoff';
@@ -97,11 +97,11 @@ $4672 = @{
 }
 
 $4673 = @{
-    EventTitle     = 'A privileged service was called';
+    EventTitle = 'A privileged service was called';
 }
 
 $4674 = @{
-    EventTitle     = 'An operation was attempted on a privileged object';
+    EventTitle = 'An operation was attempted on a privileged object';
 }
 
 $4688 = @{
@@ -349,24 +349,28 @@ $Create_LogonTimeline_NoLogoffEvent = "No logoff event"
 $Create_LogonTimeline_Total_Logon_Event_Records = "Total logon event records: "
 $Create_LogonTimeline_Data_Reduction = "Log event data reduction: "
 $Create_LogonTimeline_Total_Filtered_Logons = "Total filtered logons: "
-$Create_LogonTimeline_Type0 =  "Type  0 System Logons (System runtime):"
-$Create_LogonTimeline_Type2 =  "Type  2 Interactive Logons (Ex: Console logon, VNC) (Dangerous: Credentials in memory):"
-$Create_LogonTimeline_Type3 =  "Type  3 Network Logons (Ex: SMB Share, net command, rpcclient, psexec, winrm):"
-$Create_LogonTimeline_Type4 =  "Type  4 Batch Logons (Ex: Scheduled Tasks):"
-$Create_LogonTimeline_Type5 =  "Type  5 Service Logons:"
-$Create_LogonTimeline_Type7 =  "Type  7 Screen Unlock (and RDP reconnect) Logons:"
-$Create_LogonTimeline_Type8 =  "Type  8 NetworkCleartext Logons (Ex: IIS Basic Auth)(Dangerous: plaintext password used for authentication):"
-$Create_LogonTimeline_Type9 =  "Type  9 NewCredentials Logons (Ex: runas /netonly command)(Dangerous: Credentials in memory):"
+$Create_LogonTimeline_Type0 = "Type  0 System Logons (System runtime):"
+$Create_LogonTimeline_Type2 = "Type  2 Interactive Logons (Ex: Console logon, VNC) (Dangerous: Credentials in memory):"
+$Create_LogonTimeline_Type3 = "Type  3 Network Logons (Ex: SMB Share, net command, rpcclient, psexec, winrm):"
+$Create_LogonTimeline_Type4 = "Type  4 Batch Logons (Ex: Scheduled Tasks):"
+$Create_LogonTimeline_Type5 = "Type  5 Service Logons:"
+$Create_LogonTimeline_Type7 = "Type  7 Screen Unlock (and RDP reconnect) Logons:"
+$Create_LogonTimeline_Type8 = "Type  8 NetworkCleartext Logons (Ex: IIS Basic Auth)(Dangerous: plaintext password used for authentication):"
+$Create_LogonTimeline_Type9 = "Type  9 NewCredentials Logons (Ex: runas /netonly command)(Dangerous: Credentials in memory):"
 $Create_LogonTimeline_Type10 = "Type 10 RemoteInteractive Logons (Ex: RDP) (Dangerous: Credentials in memory):"
 $Create_LogonTimeline_Type11 = "Type 11 CachedInteractive/Cached Credentials Logons (Ex: Cannot connect to DC for authentication):"
 $Create_LogonTimeline_Type12 = "Type 12 CachedRemoteInteractive (Ex: RDP with cached credentials, Microsoft Live Accounts):"
 $Create_LogonTimeline_Type13 = "Type 13 CachedUnlocked Logons (Ex: Unlock or RDP reconnect without authenticated to DC):"
 $Create_LogonTimeline_TypeOther = "Other Type Logons:"
 $Create_LogonTimeline_localComputer = "LOCAL"
+$Detect_ProcessingDetectionMessage = "Processing rule-base detection...`n"
 $Create_LogonTimeline_LoadingEVTX = "Loading event logs."
 $Create_LogonTimeline_PleaseWait = "Please be patient."
 $Create_LogonTimeline_AnalyzingLogs = "Analyzing logs..."
 
+$Info_Noload_SIGMAMODULE = "Info:Load of SIGMA Detection Rule is canceled by User Input."
+$Info_GetEventNoMatch = "Info:No events were found that match in Get-WinEvent."
+$Warn_GetEvent = "Warning:Get-WinEvent error record skip."
 $Warn_DC_LiveAnalysis = "Warning: You probably should not be doing live analysis on a Domain Controller. Please copy log files offline for analysis."
 $Error_InCompatible_LiveAnalysisAndLogFile = "Error: You cannot specify -LiveAnalysis and -LogFile (or -LogDirectory) at the same time"
 $Error_InCompatible_LogDirAndFile = "Error：You cannot specify -LogDirectory and -LogFile at the same time" 
@@ -375,6 +379,16 @@ $Error_NeedAdministratorPriv = "Error: You need to be running Powershell as Admi
 $Error_NoSaveOutputWithCSV = "Error: You need to specify -SaveOutput"
 $Error_NoNeedSaveOutputWithGUI = "Error: You cannot output to GUI with the -SaveOutput parameter"
 $Error_InCompatible_NoLiveAnalysisOrLogFileSpecified = "Error: You need to specify -LiveAnalysis or -LogFile"
+$Error_ExecutionPolicy_Bypassed = "ERROR:To use SIGMA Detection Rule, You need change exection policy to bypass. Please execution ""Set-ExectionPolicy bypass -scope Process"""
+
+#Remote live analysis
+$remoteAnalysis_getComputername = "Please enter a remote machine name (IP address or Hostname) "
+$remoteAnalysis_getCredential = "Please enter the remote computer credential."
+$Error_remoteAnalysis_InvalidExecutionPolicy = "Error: ExecutionPolicy must be ""RemoteSigned""."
+$Error_remoteAnalysis_UnregisteredComputername = "Error: you need to registered this remote computer in trustedhosts."
+$Error_remoteAnalysis_FailedTestWSMan = "Error: Failed to run Test-WSMan."
+$Warn_remoteAnalysis_Stopped_WinRMservice = "Warning: WinRM service on the remote computer may be stopped."
+$Warn_remoteAnalysis_wrongRemoteComputerInfo = "Warning: Either ComputerName or Credentials, or both, are wrong."
 $Error_NoEventsFound = "Error: No events found!"
 $Error_ThisFunctionDoesNotSupportOutputGUI = "Error: This function does not support -OutputGUI"
 $Error_ThisFunctionDoesNotSupportOutputCSV = "Error: This function does not support -OutputCSV"
@@ -488,9 +502,9 @@ $Show_Contributors1 = @"
 $Show_Contributors2 =
 "Contributors:
 
-oginoPmP - Developer
-DustInDark - Localization, Japanese Translations
-Tsubokku - Japanese Translations
+ogino(GitHub:@oginoPmP) - Developer
+DustInDark(GitHub:@hitenkoku) - Localization, Japanese Translations
+Tsubokku(twitter: @ytsuboi0322) - Japanese Translations
 秀真（Hotsuma） - Calligraphy
 
 Please contribute to this project for fame and glory!
@@ -517,6 +531,9 @@ function Show-Help {
     Write-Host "   -LogDirectory <path-to-logfiles> (Warning: not fully implemented.)" -NoNewline -ForegroundColor Green
     Write-Host " : Analyze offline .evtx files"
 
+    Write-Host "   -RemoteLiveAnalysis" -NoNewline -ForegroundColor Green
+    Write-Host " : Creates a timeline based on the remote host's log"
+
     Write-Host
     Write-Host "Analysis Type (Specify one):"
 
@@ -550,6 +567,10 @@ function Show-Help {
     Write-Host "   -IsDC" -NoNewline -ForegroundColor Green
     Write-Host " : Specify if the logs are from a DC"
 
+    Write-Host "   -UseDetectRule <preset-rule | path-to-ruledirectory>(Default: preset-rule='0')" -NoNewline -ForegroundColor Green
+    Write-Host "：Specify detected event output on Rule Base"
+    Write-Host "   preset-rule| 0:None 1: DeepBlueCLI 2:SIGMA all:all-preset"
+
     Write-Host 
     Write-Host "Output Types (Default: Standard Output):"
 

diff --git a/Config/Language/ja.ps1 b/Config/Language/ja.ps1
@@ -32,6 +32,8 @@ $Create_SecurityEventIDStatistics_Event = "イベント"
 $Create_SecurityEventIDStatistics_TimelineOutput = "タイムライン出力"
 $Create_SecurityEventIDStatistics_Comment = "コメント"
 
+$Detect_ProcessingDetectionMessage = "ルールベースでの検知中です。`n"
+
 $1100 = @{
     EventTitle = 'イベントログサービスがシャットダウンした';
     Comment    = 'Good for finding signs of anti-forensics but most likely false positives when the system shuts down.';
@@ -84,7 +86,7 @@ $4625 = @{
     TimelineDetect = "Yes"; 
 }
 $4627 = @{
-    EventTitle     = 'グループメンバーシップ情報';
+    EventTitle = 'グループメンバーシップ情報';
 }
 
 $4634 = @{
@@ -106,10 +108,10 @@ $4672 = @{
     TimelineDetect = "Yes";
 }
 $4673 = @{
-    EventTitle     = '特権のあるサービスが呼び出された';
+    EventTitle = '特権のあるサービスが呼び出された';
 }
 $4674 = @{
-    EventTitle     = '特権のあるオブジェクトに対して操作が行われた';
+    EventTitle = '特権のあるオブジェクトに対して操作が行われた';
 }
 $4688 = @{
     EventTitle = '新しいプロセスが起動された';
@@ -373,6 +375,11 @@ $Create_LogonTimeline_LoadingEVTX = "イベントログをロードしていま
 $Create_LogonTimeline_PleaseWait = "少々お待ち下さい。"
 $Create_LogonTimeline_AnalyzingLogs = "ログを解析しています。"
 
+$Confirm_DefConfirm_ExecutionPolicy_Bypassed = "確認:SIGMAの検知ルールを利用するために、PowerShellのExectionPolicyをBypassに設定する必要があります。実行しますか？"
+$Confirm_DefConfirm_DefenderRealTimeScan_enderRealTimeScan_Disabled = ""
+$Info_Noload_SIGMAMODULE = "情報:SIGMAの検知ルールの読み込みがユーザによってキャンセルされました。"
+$Info_GetEventNoMatch = "情報:Get-WinEventで調査対象に合致するイベントレコードはありませんでした。"
+$Warn_GetEvent = "注意:Get-WinEventでエラーが発生しました。エラーが発生したイベントレコードは読み込まれません。"
 $Warn_DC_LiveAnalysis = "注意：ドメインコントローラーでライブ調査をしない方が良いです。ログをオフラインにコピーしてから解析して下さい。"
 $Error_InCompatible_LiveAnalysisAndLogFile = "エラー：「-LiveAnalysis」 と「-LogFile」「-LogDirectory」を同時に指定できません。"
 $Error_InCompatible_LogDirAndFile = "エラー：「-LogDirectory」 と「-LogFile」を同時に指定できません。"
@@ -385,6 +392,15 @@ $Error_NoEventsFound = "エラー: イベントがない！"
 $Error_ThisFunctionDoesNotSupportOutputGUI = "エラー： この機能は-OutputGUIに対応していない。"
 $Error_ThisFunctionDoesNotSupportOutputCSV = "エラー： この機能は-OutputCSVに対応していない。"
 
+#Remote live analysis
+$remoteAnalysis_getComputername = "リモートコンピュータのマシン名（IPアドレス or ホスト名）を入力してください "
+$remoteAnalysis_getCredential = "リモートコンピュータの認証情報を入力してください。"
+$Error_remoteAnalysis_InvalidExecutionPolicy = "エラー： ExecutionPolicyは「RemoteSigned」である必要があります。"
+$Error_remoteAnalysis_UnregisteredComputername = "エラー： リモートコンピュータのマシン名をtrustedhostsに登録する必要があります。"
+$Error_remoteAnalysis_FailedTestWSMan = "エラー： Test-WSManの実行が失敗しました。リモートコンピュータへの接続ができません。"
+$Warn_remoteAnalysis_Stopped_WinRMservice = "注意： リモートコンピュータ上のWinRMサービスが停止している可能性があります。"
+$Warn_remoteAnalysis_wrongRemoteComputerInfo = "注意： 間違ったマシン名または認証情報が入力された可能性があります。"
+
 #function Show-Contributors
 $Show_Contributors1 = @"
 
@@ -496,9 +512,9 @@ $Show_Contributors1 = @"
 $Show_Contributors2 =
 "コントリビューター:
 
-oginoPmP - 開発
-DustInDark - ローカライゼーション、和訳
-つぼっく - 和訳
+ogino(GitHub:@oginoPmP) - 開発
+DustInDark(GitHub:@hitenkoku) - ローカライゼーション、和訳
+つぼっく(twitter: @ytsuboi0322) - 和訳
 秀真（ほつま） - アート
 
 コントリビュータを募集しています！
@@ -522,6 +538,9 @@ function Show-Help {
     Write-Host "   -LogDirectory <ログファイルのディレクトリのパス> (未完成)" -NoNewline -ForegroundColor Green
     Write-Host " : 複数のオフラインの.evtxファイルを解析する"
 
+    Write-Host "   -RemoteLiveAnalysis" -NoNewline -ForegroundColor Green
+    Write-Host " : リモートマシンのログでタイムラインを作成する"
+
     Write-Host
     Write-Host "解析タイプを一つ指定して下さい:"
 
@@ -555,6 +574,11 @@ function Show-Help {
     Write-Host "   -IsDC" -NoNewline -ForegroundColor Green
     Write-Host " : ドメインコントローラーのログの場合は指定して下さい"
 
+    Write-Host "   -UseDetectRule <preset rule | path-to-ruledirectory>(Default:preset rule='0')" -NoNewline -ForegroundColor Green
+    Write-Host "：検知ルールに該当するイベントの出力を行う"
+    Write-Host "   preset rule| 0:None 1: DeepBlueCLI 2:SIGMA all:all-preset"
+
+
     Write-Host 
     Write-Host "出力方法（デフォルト：標準出力）:"
 

diff --git a/Config/regexes.txt b/Config/regexes.txt
@@ -0,0 +1,27 @@
+# DeepBlueCLI command regex CSV file
+# Include only regex CSV entries or comments beginning with "#"
+#
+# Format: Match type, regex, output string
+# Match types:
+#   0: Image Path - regex
+#   1: Service Name - regex
+#
+Type,regex,string
+0,^cmd.exe /c echo [a-z]{6} > \\\\.\\pipe\\[a-z]{6}$,Metasploit-style cmd with pipe (possible use of Meterpreter 'getsystem')
+0,^%SYSTEMROOT%\\[a-zA-Z]{8}\.exe$,Metasploit-style %SYSTEMROOT% image path (possible use of Metasploit 'Native upload' exploit payload)
+0,powershell.*FromBase64String.*IO.Compression.GzipStream,Metasploit-style base64 encoded/compressed PowerShell function (possible use of Metasploit PowerShell exploit payload)
+0,DownloadString\(.http,Download via Net.WebClient DownloadString
+0,mimikatz,Command referencing Mimikatz
+0,Invoke-Mimikatz.ps,PowerSploit Invoke-Mimikatz.ps1
+0,PowerSploit.*ps1,Use of PowerSploit
+0,User-Agent,User-Agent set via command line
+0,[a-zA-Z0-9/+=]{500},500+ consecutive Base64 characters
+0,powershell.exe.*Hidden.*Enc,Base64 encoded and hidden PowerShell command
+# Generic csc.exe alert, comment out if experiencing false positives
+0,\\csc\.exe,Use of C Sharp compiler csc.exe
+0,\\csc\.exe.*\\Appdata\\Local\\Temp\\[a-z0-9]{8}\.cmdline,PSAttack-style command via csc.exe
+# Generic cvtres.exe alert, comment out if experiencing false positives
+0,\\cvtres\.exe.*,Resource File To COFF Object Conversion Utility cvtres.exe
+0,\\cvtres\.exe.*\\AppData\\Local\\Temp\\[A-Z0-9]{7}\.tmp,PSAttack-style command via cvtres.exe
+1,^[a-zA-Z]{22}$,Metasploit-style service name: 22 characters, [A-Za-z]
+1,^[a-zA-Z]{16}$,Metasploit-style service name: 16 characters, [A-Za-z]