SIGMA detection rules provides a free set of >320 advanced correlation rules to be used for suspicious hunting activities.
The SIGMA rules can be used in different ways together with your SIEM:
- Using the native SIGMA converter: https://github.com/SigmaHQ/sigma
- Using SOC Prime online SIGMA converter: https://uncoder.io/
- Using the SOC Prime free Kibana plugin: https://github.com/socprime/SigmaUI
- Windows 10
- Windows Server 2016
- Active Directory Domain Services (ADDS)
- Active Directory Certification Services (ADCS / PKI) with online responder (OCSP)
- SQL Server 2014
- Windows Defender
- SYSMON v11 and higher
- Exchange 2016
- Internet Information Services (IIS web server)
| Att@ck Tactic | Att@ck Technique | Description | Event IDs | Threat name / Tool / CVE |
|---|---|---|---|---|
| Antivirus | Antivirus | Defender: antivirus not up to date | 1151 | |
| Antivirus | Antivirus | Defender: massive malware outbreak detected on multiple hosts | 1116 | |
| Antivirus | Antivirus | Defender: massive malwares detected on a single host | 1116 | |
| TA0001-Initial access | T1078.002-Valid accounts-Domain accounts | Login denied due to account policy restrictions | 4625 | |
| TA0001-Initial access | T1078.002-Valid accounts-Domain accounts | Login failure from a single source with a disabled account | 33205 | |
| TA0001-Initial access | T1078.002-Valid accounts-Domain accounts | Login failure from a single source with a disabled account | 4624 | |
| TA0001-Initial access | T1078.002-Valid accounts-Domain accounts | Multiple success logins performed to multiple hosts | 4624 | |
| TA0001-Initial access | T1078.002-Valid accounts-Domain accounts | Success login on OpenSSH server | 4 | SSH server |
| TA0001-Initial access | T1078.002-Valid accounts-Domain accounts | Success login on OpenSSH server | 4624 | SSH server |
| TA0001-Initial access | T1078-Valid accounts | Login via Azure serial console | 4624 | |
| TA0001-Initial access | T1078-Valid accounts | RDP reconnaissance with valid credentials performed to multiple hosts | 4624 or 1149 | |
| TA0002-Execution | T1047-Windows Management Instrumentation | Impacket WMIexec process execution | 1 or 4688 | WMIexec |
| TA0002-Execution | T1053.005-Scheduled Task | Interactive shell triggered by scheduled task (at, deprecated) | 1 or 4688 | |
| TA0002-Execution | T1053.005-Scheduled Task | Persistent scheduled task with SYSTEM privileges creation | 1 or 4688 | |
| TA0002-Execution | T1053.005-Scheduled Task | Remote schedule task creation via named pipes | 5145 | Atexec |
| TA0002-Execution | T1053.005-Scheduled Task | Schedule task fastly created and deleted | 4698 and 4699 | Atexec |
| TA0002-Execution | T1053.005-Scheduled Task | Scheduled task creation | 1 or 4688 | |
| TA0002-Execution | T1059.001-Command and Scripting Interpreter: PowerShell | Encoded PowerShell payload deployed | 800 or 4103 or 4104 | |
| TA0002-Execution | T1059.001-Command and Scripting Interpreter: PowerShell | Interactive PipeShell over SMB named pipe | 800 or 4103 or 4104 | |
| TA0002-Execution | T1059.001-Command and Scripting Interpreter: PowerShell | Payload downloaded via PowerShell | 800 or 4103 or 4104 | |
| TA0002-Execution | T1059.001-Command and Scripting Interpreter: PowerShell | Vice Society directory crawling script for data exfiltration | 4104 | |
| TA0002-Execution | T1059.003-Command and Scripting Interpreter: Windows Command Shell | CMD shell via serial cable (command) | 1 or 4688 | |
| TA0002-Execution | T1059.003-Windows Command Shell | Encoded PowerShell payload deployed via process execution | 1 or 4688 | |
| TA0002-Execution | T1059.003-Windows Command Shell | SQL Server payload injectection for reverse shell (MSF) | 1 or 4688 | |
| TA0002-Execution | T1204-User execution | Edge abuse for payload download via console | 1 or 4688 | |
| TA0002-Execution | T1204-User execution | Edge/Chrome headless feature abuse for payload download | 1 or 4688 | |
| TA0002-Execution | T1569.002-Service Execution | PSexec installation detected | 1 or 4688 | |
| TA0002-Execution | T1569.002-Service Execution | Service massive failures (native) | 7000 or 7009 | Tchopper |
| TA0002-Execution | T1569.002-Service Execution | Service massive installation (native) | 7045 or 4697 | Tchopper |
| TA0002-Execution | T1569.002-Service Execution | Service massive remote creation via named pipes (native) | 5145 | Tchopper |
| TA0003-Persistence | T1078.002-Valid accounts-Domain accounts | Account renamed to "admin" (or likely) | 4781 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | Computer account created with privileges | 4741 | CVE-2021-42278/42287 & SAM-the-admin |
| TA0003-Persistence | T1098.xxx-Account manipulation | Computer account renamed without a trailing $ | 4781 | CVE-2021-42278/42287 & SAM-the-admin |
| TA0003-Persistence | T1098.xxx-Account manipulation | Custom sensitive account password reset | 4723 or 4724 | |
| TA0003-Persistence | T1098.xxx-Account Manipulation | High risk domain group membership change | 4728 or 4756 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | High risk Exchange group membership change | 4728 or 4756 or 4732 | |
| TA0003-Persistence | T1098.xxx-Account Manipulation | High risk local-domain local group membership change | 4732 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | High risk Skype/Lync/OCS group membership change | 4728 or 4756 or 4732 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | Host delegation settings changed for potential abuse (any protocol) | 4742 | Rubeus |
| TA0003-Persistence | T1098.xxx-Account manipulation | Host delegation settings changed for potential abuse (any service, Kerberos only) | 4742 | Rubeus |
| TA0003-Persistence | T1098.xxx-Account manipulation | Host delegation settings changed for potential abuse (Kerberos only) | 4742 | Rubeus |
| TA0003-Persistence | T1098.xxx-Account manipulation | Kerberos account password reset | 4723 or 4724 | Golden ticket |
| TA0003-Persistence | T1098.xxx-Account manipulation | Low risk Skype/Lync/OCS group membership change | 4728 or 4756 or 4732 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | Medium risk Exchange group membership change | 4728 or 4756 or 4732 | |
| TA0003-Persistence | T1098.xxx-Account Manipulation | Medium risk local-domain local group membership change | 4732 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | Medium risk Skype/Lync/OCS group membership change | 4728 or 4756 or 4732 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | Member added to a group (command) | 1 or 4688 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | Member added to DNSadmins group for DLL abuse | 4732 | DNS DLL abuse |
| TA0003-Persistence | T1098.xxx-Account manipulation | New admin (or likely) created by a non administrative account | 4720 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | SPN modification of a computer account (Directory Services) | 5136 | DCShadow |
| TA0003-Persistence | T1098.xxx-Account manipulation | SPN modification of a computer account | 4742 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | SPN modification of a computer account | 4742 | DCShadow |
| TA0003-Persistence | T1098.xxx-Account manipulation | SPN modification of a user account | 5136 | Kerberoasting |
| TA0003-Persistence | T1098.xxx-Account manipulation | SQL Server: Member had new privileges added to a database | 33205 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | SQL Server: Member had new privileges added to an instance | 33205 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | SQL Server: new member added to a database role | 33205 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | SQL Server: new member added to server role | 33205 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | User account created and/or set with reversible encryption detected | 4738 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | User account marked as "sensitive and cannot be delegated" its had protection removed | 4738 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | User account set to not require Kerberos pre-authentication | 4738 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | User account set to use Kerberos DES encryption | 4738 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | User account with password set to never expire detected | 4738 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | User account with password set to not require detected | 4738 | |
| TA0003-Persistence | T1098.xxx-Account manipulation | User password change using current hash password - ChangeNTLM | 4723 | Mimikatz |
| TA0003-Persistence | T1098.xxx-Account manipulation | User password change without previous password known - SetNTLM | 4724 | Mimikatz |
| TA0003-Persistence | T1098.xxx-Account Manipulation | User performing massive group membership changes on multiple differents groups | 4728 or 4756 | |
| TA0003-Persistence | T1098-Account Manipulation | Computer account set for RBCD delegation | 5136 | |
| TA0003-Persistence | T1098-Account Manipulation | Disabled guest or builtin account activated (command) | 1 or 4688 | |
| TA0003-Persistence | T1098-Account Manipulation | Disabled guest or builtin account activated | 4722 | |
| TA0003-Persistence | T1098-Account Manipulation | SPN added to an account (command) | 1 or 4688 | |
| TA0003-Persistence | T1136.001-Create account-Local account | Hidden account creation (with fast deletion) | 4720 and 4726 | |
| TA0003-Persistence | T1136.001-Create account-Local account | SQL Server: disabled SA account enabled | 33205 | |
| TA0003-Persistence | T1136.001-Create account-Local account | User account created by a computer account | 4720 | |
| TA0003-Persistence | T1136.001-Create account-Local account | User creation related to Manic Menagerie (command) | 1 or 4688 | |
| TA0003-Persistence | T1136.002-Create account-Domain account | Computer account created by a computer account | 4741 | |
| TA0003-Persistence | T1136.002-Create account-Domain account | User account creation disguised in a computer account | 4720 or 4781 | |
| TA0003-Persistence | T1136-Create account | User creation via commandline | 1 or 4688 | |
| TA0003-Persistence | T1505.001-SQL Stored Procedures | SQL lateral movement with CLR | 15457 | |
| TA0003-Persistence | T1505.001-SQL Stored Procedures | SQL Server Dedicated Admin Connection (DAC) activity | 17199 or 17200 or 17201 or 17202 or 17810 | |
| TA0003-Persistence | T1505.001-SQL Stored Procedures | SQL Server Dedicated Admin Connection (DAC) mode activated | 15457 | |
| TA0003-Persistence | T1505.001-SQL Stored Procedures | SQL Server xp_cmdshell procedure activated | 18457 | |
| TA0003-Persistence | T1505.001-SQL Stored Procedures | SQL Server: sqlcmd & ossql utilities abuse | 1 or 4688 | |
| TA0003-Persistence | T1505.001-SQL Stored Procedures | SQL Server: started in single mode for password recovery | 1 or 4688 | |
| TA0003-Persistence | T1505.002-Server Software Component: Transport Agent | Exchange transport agent injection via configuration file | 11 | |
| TA0003-Persistence | T1505.002-Server Software Component: Transport Agent | Exchange transport agent installation artifacts (PowerShell) | 800 or 4103 or 4104 | |
| TA0003-Persistence | T1505.002-Server Software Component: Transport Agent | Exchange transport agent installation artifacts | 1 or 6 | |
| TA0003-Persistence | T1505.004-Server Software Component: IIS Components | Webserver IIS module installed | 1 or 4688 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Encoded PowerShell payload deployed via service installation | 7045 or 4697 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Impacket SMBexec service registration (native) | 7045 or 4697 | SMBexec |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Mimikatz service driver installation detected | 7045 or 4697 | Mimikatz |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service abuse with backdoored "command failure" (PowerShell) | 800 or 4103 or 4104 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service abuse with backdoored "command failure" (registry) | 1 or 4688 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service abuse with backdoored "command failure" (service) | 1 or 4688 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service abuse with malicious ImagePath (PowerShell) | 800 or 4103 or 4104 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service abuse with malicious ImagePath (registry) | 1 or 4688 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service abuse with malicious ImagePath (service) | 1 or 4688 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service created for RDP session hijack | 7045 or 4697 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service creation (command) | 1 or 4688 | |
| TA0003-Persistence | T1543.003-Create or Modify System Process-Windows Service | Service creation (PowerShell) | 800 or 4103 or 4104 | |
| TA0003-Persistence | T1546.003-Windows Management Instrumentation Event Subscription | System crash behavior manipulation (registry) | 13 | WMImplant |
| TA0003-Persistence | T1546.003-Windows Management Instrumentation Event Subscription | WMI registration (PowerShell) | 800 or 4103 or 4104 | |
| TA0003-Persistence | T1546.003-Windows Management Instrumentation Event Subscription | WMI registration | 19 or 20 or 21 | |
| TA0003-Persistence | T1546.007-Netsh Helper DLL | Netsh helper DLL command abuse | 1 or 4688 | |
| TA0003-Persistence | T1546.007-Netsh Helper DLL | Netsh helper DLL registry abuse | 13 | |
| TA0003-Persistence | T1546-Event Triggered Execution | AdminSDHolder container permissions modified | 5136 | |
| TA0003-Persistence | T1546-Event Triggered Execution | Extended rights backdoor obfuscation (via localizationDisplayId) | 5136 | |
| TA0003-Persistence | T1547.008-Boot or Logon Autostart Execution: LSASS Driver | Security package (SSP) loaded into LSA (native) | 4622 | |
| TA0003-Persistence | T1547.008-Boot or Logon Autostart Execution: LSASS Driver | win-os-security package (SSP) reference added to registry | 1 or 4688 | |
| TA0003-Persistence | T1547.009-Boot or Logon Autostart Execution: Shortcut Modification | NTFS hard link creation | 4664 | |
| TA0003-Persistence | T1547.009-Boot or Logon Autostart Execution: Shortcut Modification | NTFS symbolic link configuration change | 1 or 4688 | |
| TA0003-Persistence | T1547.009-Boot or Logon Autostart Execution: Shortcut Modification | NTFS symbolic link creation | 1 or 4688 | |
| TA0003-Persistence | T1574.002-DLL Side-Loading | DNS DLL "serverlevelplugindll" command execution | 1 or 4688 | DNS DLL abuse |
| TA0003-Persistence | T1574.002-DLL Side-Loading | Failed DLL loaded by DNS server | 150 | DNS DLL abuse |
| TA0003-Persistence | T1574.002-DLL Side-Loading | Success DLL loaded by DNS server | 770 | DNS DLL abuse |
| TA0003-Persistence | T1574.010-Hijack execution flow: service file permissions weakness | Service permissions modified (PowerShell) | 800 or 4103 or 4104 | |
| TA0003-Persistence | T1574.010-Hijack execution flow: service file permissions weakness | Service permissions modified (Reg via PowerShell) | 800 or 4103 or 4104 | |
| TA0003-Persistence | T1574.010-Hijack execution flow: service file permissions weakness | Service permissions modified (registry) | 1 or 4688 | |
| TA0003-Persistence | T1574.010-Hijack execution flow: service file permissions weakness | Service permissions modified (service) | 1 or 4688 | |
| TA0004-Privilege Escalation | T1068-Exploitation for Privilege Escalation | Privilege SeMachineAccountPrivilege abuse | 4673 | CVE-2021-42278/42287 & SAM-the-admin |
| TA0004-Privilege Escalation | T1134.001- Access Token Manipulation: Token Impersonation/Theft | Anonymous login | 4624 and 4688 | RottenPotatoNG |
| TA0004-Privilege Escalation | T1134.002- Access Token Manipulation: Create Process with Token | Privilege escalation via runas (command) | 4688 and 4648 and 4624 | |
| TA0004-Privilege Escalation | T1134.002- Access Token Manipulation: Create Process with Token | Privilege escalation via RunasCS | 1 or 4688 | |
| TA0004-Privilege Escalation | T1134-Access Token Manipulation | New access rights granted to an account by a standard user | 4717 or 4718 | |
| TA0004-Privilege Escalation | T1134-Access Token Manipulation | User right granted to an account by a standard user | 4704 | |
| TA0004-Privilege Escalation | T1484.001-Domain Policy Modification-Group Policy Modification | Modification of a sensitive Group Policy | 5136 | |
| TA0004-Privilege Escalation | T1543.003-Create or Modify System Process-Windows Service | PSexec service installation detected | 7045 or 4697 | |
| TA0004-Privilege Escalation | T1546.008-Event Triggered Execution: Accessibility Features | CMD executed by stickey key and detected via hash | 1 or 4688 | Sticky key |
| TA0004-Privilege Escalation | T1546.008-Event Triggered Execution: Accessibility Features | Sticky key called CMD via command execution | 1 or 4688 | Sticky key |
| TA0004-Privilege Escalation | T1546.008-Event Triggered Execution: Accessibility Features | Sticky key failed sethc replacement by CMD | 4656 | Sticky key |
| TA0004-Privilege Escalation | T1546.008-Event Triggered Execution: Accessibility Features | Sticky key file created from CMD copy | 11 | Sticky key |
| TA0004-Privilege Escalation | T1546.008-Event Triggered Execution: Accessibility Features | Sticky key IFEO command for registry change | 1 or 4688 | Sticky key |
| TA0004-Privilege Escalation | T1546.008-Event Triggered Execution: Accessibility Features | Sticky key IFEO registry changed | 12 or 12 | Sticky key |
| TA0004-Privilege Escalation | T1546.008-Event Triggered Execution: Accessibility Features | Sticky key sethc command for replacement by CMD | 1 or 4688 | Sticky key |
| TA0004-Privilege Escalation | T1547.010-Port Monitors | Print spooler privilege escalation via printer added | 800 or 4103 or 4104 | PrintNightmare (CVE-2021-1675 / CVE-2021-34527) |
| TA0004-Privilege Escalation | T1574.002-DLL Side-Loading | External printer mapped | 4688 and 4648 | PrintNightmare (CVE-2021-1675 / CVE-2021-34527) |
| TA0004-Privilege Escalation | T1574.002-DLL Side-Loading | New external device added | 6416 | PrintNightmare (CVE-2021-1675 / CVE-2021-34527) |
| TA0004-Privilege Escalation | T1574.002-DLL Side-Loading | Printer spool driver from Mimikatz installed | 808 or 354 or 321 | PrintNightmare (CVE-2021-1675 / CVE-2021-34527) |
| TA0004-Privilege Escalation | T1574.002-DLL Side-Loading | Spool process spawned a CMD shell | 1 or 4688 | PrintNightmare (CVE-2021-1675 / CVE-2021-34527) |
| TA0005-Defense Evasion | T1027-Obfuscated Files or Information | Payload obfuscated transfer via service name | 1 or 4688 | Tchopper |
| TA0005-Defense Evasion | T1036-Masquerading | SearchIndex process suspicious activity | 1 or 4688 | |
| TA0005-Defense Evasion | T1070.001-Indicator Removal on Host | Event log file(s) cleared | 104 or 1102 | |
| TA0005-Defense Evasion | T1070.001-Indicator Removal on Host | Tentative of clearing event log file(s) detected (command) | 1 or 4688 | |
| TA0005-Defense Evasion | T1070.001-Indicator Removal on Host | Tentative of clearing event log file(s) detected (PowerShell) | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T1070.001-Indicator Removal on Host | Tentative of clearing event log file(s) detected (wmi) | 1 or 4688 | |
| TA0005-Defense Evasion | T1070.006-Timestomp | System time changed (PowerShell) | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T1070.006-Timestomp | System time changed | 4616 | |
| TA0005-Defense Evasion | T1078.002-Valid accounts-Domain accounts | Login from a user member of a "special group" detected (special logon) | 4964 | |
| TA0005-Defense Evasion | T1112-Modify registry | Impacket SMBexec service registration (registry) | 13 | SMBexec |
| TA0005-Defense Evasion | T1197-BITS job | Command execution related to a suspicious BITS activity detected | 1 or 4688 | |
| TA0005-Defense Evasion | T1197-BITS job | Command execution related to a suspicious BITS activity detected | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T1197-BITS job | High amount of data downloaded via BITS | 60 | |
| TA0005-Defense Evasion | T1207-Rogue domain controller | New fake domain controller registration | 5137 or 5141 | DCShadow |
| TA0005-Defense Evasion | T1207-Rogue domain controller | Sensitive attributes accessed | 4662 | DCShadow |
| TA0005-Defense Evasion | T1222.001-File and Directory Permissions Modification | Computer account modifying AD permissions | 5136 | PrivExchange |
| TA0005-Defense Evasion | T1222.001-File and Directory Permissions Modification | Network share permissions changed | 5143 | |
| TA0005-Defense Evasion | T1222.001-File and Directory Permissions Modification | OCSP security settings changed | 5124(OCSP) | |
| TA0005-Defense Evasion | T1222.001-File and Directory Permissions Modification | Permissions changed on a GPO | 5136 | |
| TA0005-Defense Evasion | T1222.001-File and Directory Permissions Modification | Sensitive GUID related to "Replicate directory changes" detected | 4662 | DCSync |
| TA0005-Defense Evasion | T1553.003- Subvert Trust Controls: SIP and Trust Provider Hijacking | Suspicious SIP or trust provider registration | 12 or 12 | |
| TA0005-Defense Evasion | T1553.004-Subvert Trust Controls: Install Root Certificate | Certutil root certificat install (command) | 1 or 4688 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender real time protection failure | 3002 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: critical security component disabled (command) | 1 or 4688 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: critical security component disabled (PowerShell) | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: default action set to allow any threat (command) | 1 or 4688 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: default action set to allow any threat (PowerShell) | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: exclusion added (native) | 5007 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: exclusion added (PowerShell) | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: security component disabled (command) | 1 or 4688 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: security component disabled (PowerShell) | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Defender: service component status disabled (Registry via Sysmon) | 13 | |
| TA0005-Defense Evasion | T1562.001-Impair Defenses-Disable or modify tools | Massive processes termination burst | 1 or 4688 | |
| TA0005-Defense Evasion | T1562.002-Disable Windows Event Logging | Event log disabled or size reduced | 1 or 4688 | |
| TA0005-Defense Evasion | T1562.002-Impair Defenses: Disable Windows Event Logging | Audit policy disabled | 4719 | |
| TA0005-Defense Evasion | T1562.002-Impair Defenses: Disable Windows Event Logging | SQL Server: Audit object deleted | 33205 | |
| TA0005-Defense Evasion | T1562.002-Impair Defenses: Disable Windows Event Logging | SQL Server: Audit object disabled | 33205 | |
| TA0005-Defense Evasion | T1562.002-Impair Defenses: Disable Windows Event Logging | SQL Server: Audit specifications deleted | 33205 | |
| TA0005-Defense Evasion | T1562.002-Impair Defenses: Disable Windows Event Logging | SQL Server: Audit specifications disabled | 33205 | |
| TA0005-Defense Evasion | T1562.002-Impair Defenses: Disable Windows Event Logging | SQL Server: Database audit specifications deleted | 33205 | |
| TA0005-Defense Evasion | T1562.002-Impair Defenses: Disable Windows Event Logging | SQL Server: Database audit specifications disabled | 33205 | |
| TA0005-Defense Evasion | T1562.002-Impair Defenses: Disable Windows Event Logging | Tentative of disabling or clearing audit policy by commandline | 1 or 4688 | |
| TA0005-Defense Evasion | T1562.004-Disable or Modify System Firewall | Firewall deactivation (cmd) | 1 or 4688 | |
| TA0005-Defense Evasion | T1562.004-Disable or Modify System Firewall | Firewall deactivation (firewall) | 2003 or 4950 | |
| TA0005-Defense Evasion | T1562.004-Disable or Modify System Firewall | Firewall deactivation (PowerShell) | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T1562.004-Disable/modify firewall (rule) | Any/any firewall rule created | 2004 | |
| TA0005-Defense Evasion | T1562.004-Disable/modify firewall (rule) | Firewall rule created by a suspicious command (netsh.exe, wmiprvse.exe) | 2004 | |
| TA0005-Defense Evasion | T1562.004-Disable/modify firewall (rule) | OpenSSH server firewall configuration (command) | 1 or 4688 | SSH server |
| TA0005-Defense Evasion | T1562.004-Disable/modify firewall (rule) | OpenSSH server firewall configuration (firewall) | 2004 | SSH server |
| TA0005-Defense Evasion | T1562.004-Disable/modify firewall (rule) | OpenSSH server firewall configuration (PowerShell) | 800 or 4103 or 4104 | SSH server |
| TA0005-Defense Evasion | T1562-Impair defense | NTLM downgrade attack | 13 | |
| TA0005-Defense Evasion | T1564.006-Hide Artifacts: Run Virtual Instance | WSL for Windows installation detected (command) | 1 or 4688 | |
| TA0005-Defense Evasion | T1564.006-Hide Artifacts: Run Virtual Instance | WSL for Windows installation detected (native) | 9 | |
| TA0005-Defense Evasion | T1564.006-Hide Artifacts: Run Virtual Instance | WSL for Windows installation detected (PowerShell) | 800 or 4103 or 4104 | |
| TA0005-Defense Evasion | T564.006-Hide Artifacts: Run Virtual Instance | Default Windows host name pattern detected in login attempt | 4624 | |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | LSASS credential dump with LSASSY (kernel) | 4656 or 4663 | |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | LSASS credential dump with LSASSY (PowerShell) | 800 or 4103 or 4104 | |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | LSASS credential dump with LSASSY (process) | 1 or 4688 | |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | LSASS credential dump with LSASSY (share) | 5145 | |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | LSASS credentials dump via Task Manager (file) | 11 | |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | LSASS dump indicator via Task Manager access | 1 or 4688 | |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | LSASS process accessed by a non system account | 4656 or 4663 | |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | SAM database user credential dump | 4661 | Mimikatz |
| TA0006-Credential Access | T1003.001-Credential dumping: LSASS | Task manager used to dump LSASS process | 4663 | |
| TA0006-Credential Access | T1003.002-Security Account Manager | Password dump over SMB ADMIN$ | 5145 | Secretdump |
| TA0006-Credential Access | T1003.002-Security Account Manager | SAM database access during DCshadow | 4661 | DCShadow |
| TA0006-Credential Access | T1003.003-NTDS | IFM created | 325 or 327 | |
| TA0006-Credential Access | T1003.003-NTDS | IFM created from command line | 1 or 4688 | |
| TA0006-Credential Access | T1003.003-OS Credential-Dumping NTDS | DSRM configuration changed (Reg via command) | 1 or 4688 | |
| TA0006-Credential Access | T1003.003-OS Credential-Dumping NTDS | DSRM configuration changed (Reg via PowerShell) | 800 or 4103 or 4104 | |
| TA0006-Credential Access | T1003.003-OS Credential-Dumping NTDS | DSRM password reset | 4794 | |
| TA0006-Credential Access | T1003.006-DCSync | Member added to a Exchange DCsync related group | 4728 or 4756 or 4732 | DCSync |
| TA0006-Credential Access | T1003.006-DCSync | Netsync attack | 4624 and 5145 | NetSync |
| TA0006-Credential Access | T1003.006-DCSync | Replication privileges granted to perform DCSync attack | 5136 | DCSync |
| TA0006-Credential Access | T1003-Credential dumping | Backdoor introduction via registry permission change through WMI (DAMP) | 4674 | DAMP |
| TA0006-Credential Access | T1003-Credential dumping | Diskshadow abuse | 1 or 4688 | |
| TA0006-Credential Access | T1003-Credential dumping | Wdigest authentication enabled (Reg via command) | 1 or 4688 | |
| TA0006-Credential Access | T1003-Credential dumping | Wdigest authentication enabled (Reg via Sysmon) | 12 or 12 | |
| TA0006-Credential Access | T1003-OS Credential dumping | Group Managed Service Accounts password dump | 4662 | GoldenGMSA |
| TA0006-Credential Access | T1040-Network sniffing | Windows native sniffing tool Pktmon usage | 1 or 4688 | |
| TA0006-Credential Access | T1110.xxx-Brut force | Bruteforce via password reset | 4723 or 4724 | |
| TA0006-Credential Access | T1110.xxx-Brut force | Brutforce enumeration on Windows OpenSSH server with non existing user | 4625 or 4 | SSH server |
| TA0006-Credential Access | T1110.xxx-Brut force | Brutforce on Windows OpenSSH server with valid user | 4625 or 4 | SSH server |
| TA0006-Credential Access | T1110.xxx-Brut force | Kerberos brutforce enumeration with existing/unexsting users (Kerbrute) | 4771 or 4768 | |
| TA0006-Credential Access | T1110.xxx-Brut force | Kerberos brutforce with not existing users | 4771 or 4768 | |
| TA0006-Credential Access | T1110.xxx-Brut force | Login failure from a single source with different non existing accounts | 33205 | |
| TA0006-Credential Access | T1110.xxx-Brut force | Login failure from a single source with different non existing accounts | 4625 | |
| TA0006-Credential Access | T1555.003-Credentials from Password Stores: Credentials from Web Browsers | User browser credentials dump via network share | 5145 | DonPapi, Lazagne |
| TA0006-Credential Access | T1555.004-Windows Credential Manager | Credentials (protected by DPAPI) dump via network share | 5145 | DonPapi, Lazagne |
| TA0006-Credential Access | T1555.004-Windows Credential Manager | Vault credentials were read | 5382 | |
| TA0006-Credential Access | T1555.004-Windows Credential Manager | Vault credentials were read | 800 or 4103 or 4104 | |
| TA0006-Credential Access | T1555-Credentials from Password Stores | Azure AD Connect credentials dump via network share | 5145 | AdConnectDump |
| TA0006-Credential Access | T1555-Credentials from Password Stores | Suspicious Active Directory DPAPI attributes accessed | 4662 | |
| TA0006-Credential Access | T1555-Credentials from Password Stores | User files dump via network share | 5145 | DonPapi, Lazagne |
| TA0006-Credential Access | T1557.001-MiM:LLMNR/NBT-NS Poisoning and SMB Relay | Discovery for print spooler bug abuse via named pipe | 5145 | |
| TA0006-Credential Access | T1557.001-MiM:LLMNR/NBT-NS Poisoning and SMB Relay | Exchange server impersonation via PrivExchange relay attack | 4624 | PrivExchange |
| TA0006-Credential Access | T1558.001-Golden Ticket | Kerberos TGS ticket request related to a potential Golden ticket | 4769 | Golden ticket |
| TA0006-Credential Access | T1558.001-Golden Ticket | SMB Admin share accessed with a forged Golden ticket | 5140 or 5145 | Golden ticket |
| TA0006-Credential Access | T1558.001-Golden Ticket | Success login impersonation with forged Golden ticket | 4624 | Golden ticket |
| TA0006-Credential Access | T1558.003-Kerberoasting | KerberOAST ticket (TGS) request detected (low encryption) | 4769 | Kerberoast |
| TA0006-Credential Access | T1558.004-Steal or Forge Kerberos Tickets: AS-REP Roasting | Kerberos AS-REP Roasting ticket request detected | 4768 | AS-REP Roasting |
| TA0006-Credential Access | T1558-Steal or Forge Kerberos Tickets | Kerberos key list attack for credential dumping | 4769 | Kerberos key list |
| TA0006-Credential Access | T1558-Steal or Forge Kerberos Tickets | Kerberos ticket without a trailing $ | 4768 or 4769 | CVE-2021-42278/42287 & SAM-the-admin |
| TA0006-Credential Access | T1558-Steal or Forge Kerberos Tickets | Susipicious Kerberos ticket (TGS) with constrained delegation (S4U2Proxy) | 4769 | |
| TA0006-Credential Access | T1558-Steal or Forge Kerberos Tickets | Susipicious Kerberos ticket (TGS) with unconstrained delegation (TrustedForDelegation) | 4769 | |
| TA0006-Credential Access | T1558-Steal or Forge Kerberos Tickets | Suspicious Kerberos proxiable ticket | 4768 | CVE-2021-42278/42287 & SAM-the-admin |
| TA0007-Discovery | T1016-System Network Configuration Discovery | Firewall configuration enumerated (command) | 1 or 4688 | |
| TA0007-Discovery | T1016-System Network Configuration Discovery | Firewall configuration enumerated (PowerShell) | 800 or 4103 or 4104 | |
| TA0007-Discovery | T1016-System Network Configuration Discovery | Tentative of zone transfer from a non DNS server detected | 6004 (DNSserver) | |
| TA0007-Discovery | T1018-Remote System Discovery | DNS hosts file accessed via network share | 5145 | |
| TA0007-Discovery | T1046-Network Service Scanning | Multiple anonymous login from a single source | 4624 | |
| TA0007-Discovery | T1046-Network Service Scanning | RDP discovery performed on multiple hosts | 131 | |
| TA0007-Discovery | T1046-Network Service Scanning | Suspicious anonymous login | 4624 | |
| TA0007-Discovery | T1069.001-Discovery domain groups | Local domain group enumeration via RID brutforce | 4661 | CrackMapExec |
| TA0007-Discovery | T1069.001-Discovery domain groups | Local group enumeration via Azure Virtual machine recovery tool. | 4799 | |
| TA0007-Discovery | T1069.001-Discovery local groups | Remote local group enumeration (SharpeHound) | 4799 | SharpHound |
| TA0007-Discovery | T1069.002-Discovery domain groups | Domain group enumeration | 4661 | CrackMapExec |
| TA0007-Discovery | T1069.002-Discovery domain groups | Honeypot object (container, computer, group, user) enumerated | 4662 | SharpHound |
| TA0007-Discovery | T1069.002-Discovery domain groups | Massive SAM domain users & groups discovery | 4661 | |
| TA0007-Discovery | T1069.002-Discovery domain groups | Sensitive SAM domain user & groups discovery | 4661 | |
| TA0007-Discovery | T1069-Permission Groups Discovery | Group discovery via commandline | 1 or 4688 | |
| TA0007-Discovery | T1069-Permission Groups Discovery | Group discovery via PowerShell | 800 or 4103 or 4104 | |
| TA0007-Discovery | T1082-System Information Discovery | Audit policy settings collection | 1 or 4688 | |
| TA0007-Discovery | T1087.002-Domain Account discovery | Active Directory PowerShell module called from a non administrative host | 600 | |
| TA0007-Discovery | T1087.002-Domain Account discovery | Single source performing host enumeration over Kerberos ticket (TGS) detected | 4769 | SharpHound |
| TA0007-Discovery | T1087-Account discovery | SPN enumeration (command) | 1 or 4688 | Kerberoast |
| TA0007-Discovery | T1087-Account discovery | SPN enumeration (PowerShell) | 800 or 4103 or 4104 | |
| TA0007-Discovery | T1087-Account discovery | User enumeration via commandline | 1 or 4688 | |
| TA0007-Discovery | T1135-Network Share Discovery | Host performing advanced named pipes enumeration on different hosts via SMB | 5145 | SharpHound |
| TA0007-Discovery | T1135-Network Share Discovery | Network share discovery and/or connection via commandline | 1 or 4688 | |
| TA0007-Discovery | T1135-Network Share Discovery | Network share manipulation via commandline | 1 or 4688 | |
| TA0007-Discovery | T1201-Password Policy Discovery | Domain password policy enumeration | 4661 | CrackMapExec |
| TA0007-Discovery | T1201-Password Policy Discovery | Password policy discovery via commandline | 1 or 4688 | |
| TA0007-Discovery | T1482-Domain Trust Discovery | Active Directory Forest PowerShell class called from a non administrative host | 800 or 4103 or 4104 | |
| TA0007-Discovery | T1518-Software discovery | SQL Server database's table enumeration | 1 or 4688 | |
| TA0008-Lateral Movement | T1021.001-Remote Desktop Protocol | Denied RDP login with valid credentials | 4825 | |
| TA0008-Lateral Movement | T1021.001-Remote Desktop Protocol | DP BlueeKeep connection closed | 148 | CVE-2019-0708 |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | Admin share accessed via SMB (basic) | 5140 or 5145 | |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | Impacket WMIexec execution via SMB admin share | 5145 | WMIexec |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | Lateral movement by mounting a network share - net use (command) | 4688 and 4648 | |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | New file share created on a host | 5142 | |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | Number of oustanding SMB requests increased (command) | 1 or 4688 | |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | Psexec remote execution via SMB | 5145 | |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | Remote service creation over SMB | 5145 | |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | Remote shell execuction via SMB admin share | 5145 | |
| TA0008-Lateral Movement | T1021.002-SMB Windows Admin Shares | Shared printer creation | 5142 | PrintNightmare (CVE-2021-1675 / CVE-2021-34527) |
| TA0008-Lateral Movement | T1021.003-DCOM | DCOM lateral movement (via MMC20) | 4104 | |
| TA0008-Lateral Movement | T1021.003-DCOM | DCOMexec privilege abuse | 4674 | |
| TA0008-Lateral Movement | T1021.003-DCOM | DCOMexec process abuse via MMC | 1 or 4688 | |
| TA0008-Lateral Movement | T1021.004-Remote services: SSH | OpenSSH native server feature installation | 800 or 4103 or 4104 | SSH server |
| TA0008-Lateral Movement | T1021.004-Remote services: SSH | OpenSSH server for Windows activation/configuration detected | 800 or 4103 or 4104 | SSH server |
| TA0008-Lateral Movement | T1021.006-Windows Remote Management | WinRM listening service reconnaissance | 4656 | |
| TA0008-Lateral Movement | T1021.006-Windows Remote Management | WinRS usage for remote execution | 1 or 4688 | |
| TA0008-Lateral Movement | T1021-Remote Services | Honeypot used for lateral movement (failure) | 4625 | |
| TA0008-Lateral Movement | T1021-Remote Services | Honeypot used for lateral movement (success) | 4624 or 47** | |
| TA0008-Lateral Movement | T1550.002-Use Alternate Authentication Material: Pass the Hash | LSASS dump via process access | 10 | Mimikatz |
| TA0008-Lateral Movement | T1550.002-Use Alternate Authentication Material: Pass the Hash | Pass-the-hash login | 4624 | Mimikatz |
| TA0008-Lateral Movement | T1563.002-RDP hijacking | RDP session hijack via TSCON abuse command | 1 or 4688 | |
| TA0009-Collection | T1125-Video capture | RDP shadow session started (command) | 1 or 4688 | |
| TA0009-Collection | T1125-Video capture | RDP shadow session started (native) | 20503 or 04 or 08 | |
| TA0009-Collection | T1125-Video capture | RDP shadow session started (registry) | 13 | |
| TA0011-Command and control | Winlogon process contact to C2 (Blacklotus) | 3 | ||
| TA0011-Command and control | 1071.004- Application Layer Protocol: DNS | DoT activation (command) | 1 or 4688 | |
| TA0011-Command and control | 1071.004- Application Layer Protocol: DNS | DoT activation (PowerShell) | 800 or 4103 or 4104 | |
| TA0011-Command and control | T1090-Proxy | Proxy configuration changed | 5600 | |
| TA0011-Command and control | T1572-Protocol tunneling | RDP tunneling configuration enabled for port forwarding | 1 or 4688 | |
| TA0011-Command and control | T1572-Protocol tunneling | RDP tunneling detected | 1149 | |
| TA0011-Command and control | T1572-Protocol tunneling | RDP tunneling detected via ngrok | 21 or 25 or 1149 | |
| TA0040-Impact | T1486-Data Encrypted for Impact | BitLocker feature configuration (Reg via command) | 1 or 4688 | |
| TA0040-Impact | T1486-Data Encrypted for Impact | BitLocker massive feature activation (native) | 768 | |
| TA0040-Impact | T1486-Data Encrypted for Impact | BitLocker server feature activation (PowerShell) | 800 or 4103 or 4104 | |
| TA0040-Impact | T1489-Service Stop | Massive services termination burst | 1 or 4688 | |
| TA0040-Impact | T1490-Inhibit System Recovery | VSS backup deletion (PowerShell) | 800 or 4103 or 4104 | |
| TA0040-Impact | T1490-Inhibit System Recovery | VSS backup deletion (WMI) | 1 or 4688 | |
| TA0040-Impact | T1490-Inhibit System Recovery | VSS backup deletion | 1 or 4688 | |
| TA0040-Impact | T1490-Inhibit System Recovery | Windows native backup deletion | 1 or 4688 | |
| TA0040-Impact | T1490-Inhibit System Recovery | Windows native backup size re-configuration | 1 or 4688 | |
| TA0040-Impact | T1565-Data manipulation | DNS hosts file modified | 11 |