- Elastic Security: other versions:
- Elastic Security overview
- What’s new in 8.4
- Upgrade Elastic Security to 8.4.3
- Post-upgrade steps (optional)
- Get started with Elastic Security
- Elastic Security system requirements
- Spaces and Elastic Security
- Data views in Elastic Security
- Ingest data to Elastic Security
- Configure and install the Endpoint and Cloud Security integration
- Install Elastic Endpoint manually
- Configure an integration policy for Endpoint and Cloud Security
- Enable threat intelligence integrations
- Configure advanced settings
- Uninstall an endpoint
- Elastic Security UI
- Dashboards
- Explore
- Anomaly Detection with Machine Learning
- Detections and alerts
- Create a detection rule
- Manage detection rules
- Monitor and troubleshoot rule executions
- Rule exceptions and value lists
- About building block rules
- Manage detection alerts
- Run Osquery from a detection alert
- Visual event analyzer
- Session View
- Query alert indices
- Tune detection rules
- Prebuilt rule changes per release
- Prebuilt rule reference
- AWS Access Secret in Secrets Manager
- AWS CloudTrail Log Created
- AWS CloudTrail Log Deleted
- AWS CloudTrail Log Suspended
- AWS CloudTrail Log Updated
- AWS CloudWatch Alarm Deletion
- AWS CloudWatch Log Group Deletion
- AWS CloudWatch Log Stream Deletion
- AWS Config Resource Deletion
- AWS Configuration Recorder Stopped
- AWS Deletion of RDS Instance or Cluster
- AWS EC2 Encryption Disabled
- AWS EC2 Full Network Packet Capture Detected
- AWS EC2 Network Access Control List Creation
- AWS EC2 Network Access Control List Deletion
- AWS EC2 Snapshot Activity
- AWS EC2 VM Export Failure
- AWS EFS File System or Mount Deleted
- AWS ElastiCache Security Group Created
- AWS ElastiCache Security Group Modified or Deleted
- AWS EventBridge Rule Disabled or Deleted
- AWS Execution via System Manager
- AWS GuardDuty Detector Deletion
- AWS IAM Assume Role Policy Update
- AWS IAM Brute Force of Assume Role Policy
- AWS IAM Deactivation of MFA Device
- AWS IAM Group Creation
- AWS IAM Group Deletion
- AWS IAM Password Recovery Requested
- AWS IAM User Addition to Group
- AWS Management Console Brute Force of Root User Identity
- AWS Management Console Root Login
- AWS RDS Cluster Creation
- AWS RDS Instance Creation
- AWS RDS Instance/Cluster Stoppage
- AWS RDS Security Group Creation
- AWS RDS Security Group Deletion
- AWS RDS Snapshot Export
- AWS RDS Snapshot Restored
- AWS Redshift Cluster Creation
- AWS Root Login Without MFA
- AWS Route 53 Domain Transfer Lock Disabled
- AWS Route 53 Domain Transferred to Another Account
- AWS Route Table Created
- AWS Route Table Modified or Deleted
- AWS Route53 private hosted zone associated with a VPC
- AWS S3 Bucket Configuration Deletion
- AWS SAML Activity
- AWS STS GetSessionToken Abuse
- AWS Security Group Configuration Change Detection
- AWS Security Token Service (STS) AssumeRole Usage
- AWS VPC Flow Logs Deletion
- AWS WAF Access Control List Deletion
- AWS WAF Rule or Rule Group Deletion
- Abnormal Process ID or Lock File Created
- Abnormally Large DNS Response
- Access of Stored Browser Credentials
- Access to Keychain Credentials Directories
- Account Configured with Never-Expiring Password
- Account Discovery Command via SYSTEM Account
- Account Password Reset Remotely
- AdFind Command Activity
- Adding Hidden File Attribute via Attrib
- AdminSDHolder Backdoor
- AdminSDHolder SDProp Exclusion Added
- Administrator Privileges Assigned to an Okta Group
- Administrator Role Assigned to an Okta User
- Adobe Hijack Persistence
- Adversary Behavior - Detected - Elastic Endgame
- Agent Spoofing - Mismatched Agent ID
- Agent Spoofing - Multiple Hosts Using Same Agent
- Anomalous Linux Compiler Activity
- Anomalous Process For a Linux Population
- Anomalous Process For a Windows Population
- Anomalous Windows Process Creation
- Apple Script Execution followed by Network Connection
- Apple Scripting Execution with Administrator Privileges
- Application Added to Google Workspace Domain
- Attempt to Create Okta API Token
- Attempt to Deactivate MFA for an Okta User Account
- Attempt to Deactivate an Okta Application
- Attempt to Deactivate an Okta Network Zone
- Attempt to Deactivate an Okta Policy
- Attempt to Deactivate an Okta Policy Rule
- Attempt to Delete an Okta Application
- Attempt to Delete an Okta Network Zone
- Attempt to Delete an Okta Policy
- Attempt to Delete an Okta Policy Rule
- Attempt to Disable Gatekeeper
- Attempt to Disable Syslog Service
- Attempt to Enable the Root Account
- Attempt to Install Root Certificate
- Attempt to Modify an Okta Application
- Attempt to Modify an Okta Network Zone
- Attempt to Modify an Okta Policy
- Attempt to Modify an Okta Policy Rule
- Attempt to Mount SMB Share via Command Line
- Attempt to Remove File Quarantine Attribute
- Attempt to Reset MFA Factors for an Okta User Account
- Attempt to Revoke Okta API Token
- Attempt to Unload Elastic Endpoint Security Kernel Extension
- Attempted Bypass of Okta MFA
- Attempts to Brute Force a Microsoft 365 User Account
- Attempts to Brute Force an Okta User Account
- Authorization Plugin Modification
- Azure AD Global Administrator Role Assigned
- Azure Active Directory High Risk Sign-in
- Azure Active Directory High Risk User Sign-in Heuristic
- Azure Active Directory PowerShell Sign-in
- Azure Alert Suppression Rule Created or Modified
- Azure Application Credential Modification
- Azure Automation Account Created
- Azure Automation Runbook Created or Modified
- Azure Automation Runbook Deleted
- Azure Automation Webhook Created
- Azure Blob Container Access Level Modification
- Azure Blob Permissions Modification
- Azure Command Execution on Virtual Machine
- Azure Conditional Access Policy Modified
- Azure Diagnostic Settings Deletion
- Azure Event Hub Authorization Rule Created or Updated
- Azure Event Hub Deletion
- Azure External Guest User Invitation
- Azure Firewall Policy Deletion
- Azure Frontdoor Web Application Firewall (WAF) Policy Deleted
- Azure Full Network Packet Capture Detected
- Azure Global Administrator Role Addition to PIM User
- Azure Key Vault Modified
- Azure Kubernetes Events Deleted
- Azure Kubernetes Pods Deleted
- Azure Kubernetes Rolebindings Created
- Azure Network Watcher Deletion
- Azure Privilege Identity Management Role Modified
- Azure Resource Group Deletion
- Azure Service Principal Addition
- Azure Service Principal Credentials Added
- Azure Storage Account Key Regenerated
- Azure Virtual Network Device Modified or Deleted
- BPF filter applied using TC
- Base16 or Base32 Encoding/Decoding Activity
- Bash Shell Profile Modification
- Binary Executed from Shared Memory Directory
- Bypass UAC via Event Viewer
- Chkconfig Service Add
- Clearing Windows Console History
- Clearing Windows Event Logs
- Cobalt Strike Command and Control Beacon
- Command Execution via SolarWinds Process
- Command Prompt Network Connection
- Command Shell Activity Started via RunDLL32
- Component Object Model Hijacking
- Conhost Spawned By Suspicious Parent Process
- Connection to Commonly Abused Free SSL Certificate Providers
- Connection to Commonly Abused Web Services
- Connection to External Network via Telnet
- Connection to Internal Network via Telnet
- Control Panel Process with Unusual Arguments
- Creation of Hidden Files and Directories via CommandLine
- Creation of Hidden Launch Agent or Daemon
- Creation of Hidden Login Item via Apple Script
- Creation of Hidden Shared Object File
- Creation of a Hidden Local User Account
- Creation or Modification of Domain Backup DPAPI private key
- Creation or Modification of Root Certificate
- Creation or Modification of a new GPO Scheduled Task or Service
- Credential Acquisition via Registry Hive Dumping
- Credential Dumping - Detected - Elastic Endgame
- Credential Dumping - Prevented - Elastic Endgame
- Credential Manipulation - Detected - Elastic Endgame
- Credential Manipulation - Prevented - Elastic Endgame
- CyberArk Privileged Access Security Error
- CyberArk Privileged Access Security Recommended Monitor
- DNS Tunneling
- DNS-over-HTTPS Enabled via Registry
- Default Cobalt Strike Team Server Certificate
- Delete Volume USN Journal with Fsutil
- Deleting Backup Catalogs with Wbadmin
- Direct Outbound SMB Connection
- Disable Windows Event and Security Logs Using Built-in Tools
- Disable Windows Firewall Rules via Netsh
- Disabling User Account Control via Registry Modification
- Disabling Windows Defender Security Settings via PowerShell
- Domain Added to Google Workspace Trusted Domains
- Dumping Account Hashes via Built-In Commands
- Dumping of Keychain Content via Security Command
- Dynamic Linker Copy
- EggShell Backdoor Execution
- Elastic Agent Service Terminated
- Emond Rules Creation or Modification
- Enable Host Network Discovery via Netsh
- Encoded Executable Stored in the Registry
- Encrypting Files with WinRar or 7z
- Endpoint Security
- Enumerating Domain Trusts via NLTEST.EXE
- Enumeration Command Spawned via WMIPrvSE
- Enumeration of Administrator Accounts
- Enumeration of Kernel Modules
- Enumeration of Privileged Local Groups Membership
- Enumeration of Users or Groups via Built-in Commands
- Executable File Creation with Multiple Extensions
- Execution from Unusual Directory - Command Line
- Execution of COM object via Xwizard
- Execution of File Written or Modified by Microsoft Office
- Execution of File Written or Modified by PDF Reader
- Execution of Persistent Suspicious Program
- Execution via Electron Child Process Node.js Module
- Execution via MSSQL xp_cmdshell Stored Procedure
- Execution via TSClient Mountpoint
- Execution via local SxS Shared Module
- Execution with Explicit Credentials via Scripting
- Exploit - Detected - Elastic Endgame
- Exploit - Prevented - Elastic Endgame
- Exporting Exchange Mailbox via PowerShell
- External Alerts
- External IP Lookup from Non-Browser Process
- File Deletion via Shred
- File Permission Modification in Writable Directory
- File made Immutable by Chattr
- Finder Sync Plugin Registered and Enabled
- GCP Firewall Rule Creation
- GCP Firewall Rule Deletion
- GCP Firewall Rule Modification
- GCP IAM Custom Role Creation
- GCP IAM Role Deletion
- GCP IAM Service Account Key Deletion
- GCP Kubernetes Rolebindings Created or Patched
- GCP Logging Bucket Deletion
- GCP Logging Sink Deletion
- GCP Logging Sink Modification
- GCP Pub/Sub Subscription Creation
- GCP Pub/Sub Subscription Deletion
- GCP Pub/Sub Topic Creation
- GCP Pub/Sub Topic Deletion
- GCP Service Account Creation
- GCP Service Account Deletion
- GCP Service Account Disabled
- GCP Service Account Key Creation
- GCP Storage Bucket Configuration Modification
- GCP Storage Bucket Deletion
- GCP Storage Bucket Permissions Modification
- GCP Virtual Private Cloud Network Deletion
- GCP Virtual Private Cloud Route Creation
- GCP Virtual Private Cloud Route Deletion
- Google Workspace API Access Granted via Domain-Wide Delegation of Authority
- Google Workspace Admin Role Assigned to a User
- Google Workspace Admin Role Deletion
- Google Workspace Custom Admin Role Created
- Google Workspace MFA Enforcement Disabled
- Google Workspace Password Policy Modified
- Google Workspace Role Modified
- Group Policy Abuse for Privilege Addition
- Halfbaked Command and Control Beacon
- High Number of Okta User Password Reset or Unlock Attempts
- High Number of Process Terminations
- High Number of Process and/or Service Terminations
- Hosts File Modified
- Hping Process Activity
- IIS HTTP Logging Disabled
- IPSEC NAT Traversal Port Activity
- Image File Execution Options Injection
- ImageLoad via Windows Update Auto Update Client
- Inbound Connection to an Unsecure Elasticsearch Node
- Incoming DCOM Lateral Movement via MSHTA
- Incoming DCOM Lateral Movement with MMC
- Incoming DCOM Lateral Movement with ShellBrowserWindow or ShellWindows
- Incoming Execution via PowerShell Remoting
- Incoming Execution via WinRM Remote Shell
- InstallUtil Process Making Network Connections
- Installation of Custom Shim Databases
- Installation of Security Support Provider
- Interactive Terminal Spawned via Perl
- Interactive Terminal Spawned via Python
- KRBTGT Delegation Backdoor
- Kerberos Cached Credentials Dumping
- Kerberos Pre-authentication Disabled for User
- Kerberos Traffic from Unusual Process
- Kernel Module Removal
- Kernel module load via insmod
- Keychain Password Retrieval via Command Line
- Kubernetes Exposed Service Created With Type NodePort
- Kubernetes Pod Created With HostIPC
- Kubernetes Pod Created With HostNetwork
- Kubernetes Pod Created With HostPID
- Kubernetes Pod created with a Sensitive hostPath Volume
- Kubernetes Privileged Pod Created
- Kubernetes Suspicious Self-Subject Review
- Kubernetes User Exec into Pod
- LSASS Memory Dump Creation
- LSASS Memory Dump Handle Access
- Lateral Movement via Startup Folder
- Launch Agent Creation or Modification and Immediate Loading
- LaunchDaemon Creation or Modification and Immediate Loading
- Linux Restricted Shell Breakout via Linux Binary(s)
- Local Scheduled Task Creation
- MFA Disabled for Google Workspace Organization
- MS Office Macro Security Registry Modifications
- MacOS Installer Package Spawns Network Event
- Malware - Detected - Elastic Endgame
- Malware - Prevented - Elastic Endgame
- Microsoft 365 Exchange Anti-Phish Policy Deletion
- Microsoft 365 Exchange Anti-Phish Rule Modification
- Microsoft 365 Exchange DKIM Signing Configuration Disabled
- Microsoft 365 Exchange DLP Policy Removed
- Microsoft 365 Exchange Malware Filter Policy Deletion
- Microsoft 365 Exchange Malware Filter Rule Modification
- Microsoft 365 Exchange Management Group Role Assignment
- Microsoft 365 Exchange Safe Attachment Rule Disabled
- Microsoft 365 Exchange Safe Link Policy Disabled
- Microsoft 365 Exchange Transport Rule Creation
- Microsoft 365 Exchange Transport Rule Modification
- Microsoft 365 Global Administrator Role Assigned
- Microsoft 365 Inbox Forwarding Rule Created
- Microsoft 365 Potential ransomware activity
- Microsoft 365 Teams Custom Application Interaction Allowed
- Microsoft 365 Teams External Access Enabled
- Microsoft 365 Teams Guest Access Enabled
- Microsoft 365 Unusual Volume of File Deletion
- Microsoft 365 User Restricted from Sending Email
- Microsoft Build Engine Started an Unusual Process
- Microsoft Build Engine Started by a Script Process
- Microsoft Build Engine Started by a System Process
- Microsoft Build Engine Started by an Office Application
- Microsoft Build Engine Using an Alternate Name
- Microsoft Exchange Server UM Spawning Suspicious Processes
- Microsoft Exchange Server UM Writing Suspicious Files
- Microsoft Exchange Worker Spawning Suspicious Processes
- Microsoft IIS Connection Strings Decryption
- Microsoft IIS Service Account Password Dumped
- Microsoft Windows Defender Tampering
- Mimikatz Memssp Log File Detected
- Modification of AmsiEnable Registry Key
- Modification of Boot Configuration
- Modification of Dynamic Linker Preload Shared Object
- Modification of Environment Variable via Launchctl
- Modification of OpenSSH Binaries
- Modification of Safari Settings via Defaults Command
- Modification of Standard Authentication Module or Configuration
- Modification of WDigest Security Provider
- Modification or Removal of an Okta Application Sign-On Policy
- Mounting Hidden or WebDav Remote Shares
- MsBuild Making Network Connections
- Mshta Making Network Connections
- Multi-Factor Authentication Disabled for an Azure User
- NTDS or SAM Database File Copied
- Netcat Network Activity
- Network Connection via Certutil
- Network Connection via Compiled HTML File
- Network Connection via MsXsl
- Network Connection via Registration Utility
- Network Connection via Signed Binary
- Network Logon Provider Registry Modification
- Network Traffic to Rare Destination Country
- New ActiveSyncAllowedDeviceID Added via PowerShell
- New or Modified Federation Domain
- Nping Process Activity
- NullSessionPipe Registry Modification
- O365 Email Reported by User as Malware or Phish
- O365 Excessive Single Sign-On Logon Errors
- O365 Exchange Suspicious Mailbox Right Delegation
- O365 Mailbox Audit Logging Bypass
- Okta Brute Force or Password Spraying Attack
- Okta User Session Impersonation
- OneDrive Malware File Upload
- Outbound Scheduled Task Activity via PowerShell
- Parent Process PID Spoofing
- Peripheral Device Discovery
- Permission Theft - Detected - Elastic Endgame
- Permission Theft - Prevented - Elastic Endgame
- Persistence via BITS Job Notify Cmdline
- Persistence via DirectoryService Plugin Modification
- Persistence via Docker Shortcut Modification
- Persistence via Folder Action Script
- Persistence via Hidden Run Key Detected
- Persistence via KDE AutoStart Script or Desktop File Modification
- Persistence via Login or Logout Hook
- Persistence via Microsoft Office AddIns
- Persistence via Microsoft Outlook VBA
- Persistence via Scheduled Job Creation
- Persistence via TelemetryController Scheduled Task Hijack
- Persistence via Update Orchestrator Service Hijack
- Persistence via WMI Event Subscription
- Persistence via WMI Standard Registry Provider
- Persistent Scripts in the Startup Directory
- Port Forwarding Rule Addition
- Possible Consent Grant Attack via Azure-Registered Application
- Possible FIN7 DGA Command and Control Behavior
- Possible Okta DoS Attack
- Potential Abuse of Repeated MFA Push Notifications
- Potential Admin Group Account Addition
- Potential Application Shimming via Sdbinst
- Potential Command and Control via Internet Explorer
- Potential Cookies Theft via Browser Debugging
- Potential Credential Access via DCSync
- Potential Credential Access via DuplicateHandle in LSASS
- Potential Credential Access via LSASS Memory Dump
- Potential Credential Access via Renamed COM+ Services DLL
- Potential Credential Access via Trusted Developer Utility
- Potential Credential Access via Windows Utilities
- Potential DLL Side-Loading via Microsoft Antimalware Service Executable
- Potential DLL SideLoading via Trusted Microsoft Programs
- Potential DNS Tunneling via Iodine
- Potential DNS Tunneling via NsLookup
- Potential Disabling of SELinux
- Potential Evasion via Filter Manager
- Potential Hidden Local User Account Creation
- Potential Invoke-Mimikatz PowerShell Script
- Potential JAVA/JNDI Exploitation Attempt
- Potential Kerberos Attack via Bifrost
- Potential LSA Authentication Package Abuse
- Potential LSASS Clone Creation via PssCaptureSnapShot
- Potential LSASS Memory Dump via PssCaptureSnapShot
- Potential Lateral Tool Transfer via SMB Share
- Potential Local NTLM Relay via HTTP
- Potential Microsoft Office Sandbox Evasion
- Potential Modification of Accessibility Binaries
- Potential OpenSSH Backdoor Logging Activity
- Potential Password Spraying of Microsoft 365 User Accounts
- Potential Persistence via Atom Init Script Modification
- Potential Persistence via Login Hook
- Potential Persistence via Periodic Tasks
- Potential Persistence via Time Provider Modification
- Potential Port Monitor or Print Processor Registration Abuse
- Potential Privacy Control Bypass via Localhost Secure Copy
- Potential Privacy Control Bypass via TCCDB Modification
- Potential Privilege Escalation via InstallerFileTakeOver
- Potential Privilege Escalation via PKEXEC
- Potential Privilege Escalation via Sudoers File Modification
- Potential Privileged Escalation via SamAccountName Spoofing
- Potential Process Herpaderping Attempt
- Potential Process Injection via PowerShell
- Potential Protocol Tunneling via EarthWorm
- Potential Remote Credential Access via Registry
- Potential Remote Desktop Shadowing Activity
- Potential Remote Desktop Tunneling Detected
- Potential Reverse Shell Activity via Terminal
- Potential SSH Brute Force Detected
- Potential Secure File Deletion via SDelete Utility
- Potential Shadow Credentials added to AD Object
- Potential SharpRDP Behavior
- Potential Shell via Web Server
- Potential Windows Error Manager Masquerading
- PowerShell Kerberos Ticket Request
- PowerShell Keylogging Script
- PowerShell MiniDump Script
- PowerShell PSReflect Script
- PowerShell Script Block Logging Disabled
- PowerShell Suspicious Discovery Related Windows API Functions
- PowerShell Suspicious Payload Encoded and Compressed
- PowerShell Suspicious Script with Audio Capture Capabilities
- PowerShell Suspicious Script with Screenshot Capabilities
- Privilege Escalation via Named Pipe Impersonation
- Privilege Escalation via Rogue Named Pipe Impersonation
- Privilege Escalation via Root Crontab File Modification
- Privilege Escalation via Windir Environment Variable
- Process Activity via Compiled HTML File
- Process Execution from an Unusual Directory
- Process Injection - Detected - Elastic Endgame
- Process Injection - Prevented - Elastic Endgame
- Process Injection by the Microsoft Build Engine
- Process Started from Process ID (PID) File
- Process Termination followed by Deletion
- Program Files Directory Masquerading
- Prompt for Credentials with OSASCRIPT
- PsExec Network Connection
- RDP (Remote Desktop Protocol) from the Internet
- RDP Enabled via Registry
- RPC (Remote Procedure Call) from the Internet
- RPC (Remote Procedure Call) to the Internet
- Ransomware - Detected - Elastic Endgame
- Ransomware - Prevented - Elastic Endgame
- Rare AWS Error Code
- Rare User Logon
- Registry Persistence via AppCert DLL
- Registry Persistence via AppInit DLL
- Remote Computer Account DnsHostName Update
- Remote Desktop Enabled in Windows Firewall by Netsh
- Remote Execution via File Shares
- Remote File Copy to a Hidden Share
- Remote File Copy via TeamViewer
- Remote File Download via Desktopimgdownldr Utility
- Remote File Download via MpCmdRun
- Remote File Download via PowerShell
- Remote File Download via Script Interpreter
- Remote SSH Login Enabled via systemsetup Command
- Remote Scheduled Task Creation
- Remote System Discovery Commands
- Remotely Started Services via RPC
- Renamed AutoIt Scripts Interpreter
- Roshal Archive (RAR) or PowerShell File Downloaded from the Internet
- SIP Provider Modification
- SMB (Windows File Sharing) Activity to the Internet
- SMTP on Port 26/TCP
- SSH Authorized Keys File Modification
- SUNBURST Command and Control Activity
- Scheduled Task Created by a Windows Script
- Scheduled Task Execution at Scale via GPO
- Scheduled Tasks AT Command Enabled
- Screensaver Plist File Modified by Unexpected Process
- Searching for Saved Credentials via VaultCmd
- Security Software Discovery using WMIC
- Security Software Discovery via Grep
- Sensitive Files Compression
- Sensitive Privilege SeEnableDelegationPrivilege assigned to a User
- Service Command Lateral Movement
- Service Control Spawned via Script Interpreter
- Service Creation via Local Kerberos Authentication
- Setuid / Setgid Bit Set via chmod
- SharePoint Malware File Upload
- Shell Execution via Apple Scripting
- Signed Proxy Execution via MS Work Folders
- SoftwareUpdate Preferences Modification
- SolarWinds Process Disabling Services via Registry
- Spike in AWS Error Messages
- Spike in Failed Logon Events
- Spike in Firewall Denies
- Spike in Logon Events
- Spike in Logon Events from a Source IP
- Spike in Network Traffic
- Spike in Network Traffic To a Country
- Startup Folder Persistence via Unsigned Process
- Startup Persistence by a Suspicious Process
- Startup or Run Key Registry Modification
- Startup/Logon Script added to Group Policy Object
- Sublime Plugin or Application Script Modification
- Sudo Heap-Based Buffer Overflow Attempt
- Sudoers File Modification
- Suspicious .NET Code Compilation
- Suspicious .NET Reflection via PowerShell
- Suspicious Activity Reported by Okta User
- Suspicious Automator Workflows Execution
- Suspicious Browser Child Process
- Suspicious Calendar File Modification
- Suspicious CertUtil Commands
- Suspicious Child Process of Adobe Acrobat Reader Update Service
- Suspicious Cmd Execution via WMI
- Suspicious CronTab Creation or Modification
- Suspicious DLL Loaded for Persistence or Privilege Escalation
- Suspicious Emond Child Process
- Suspicious Endpoint Security Parent Process
- Suspicious Execution - Short Program Name
- Suspicious Execution from a Mounted Device
- Suspicious Execution via Scheduled Task
- Suspicious Explorer Child Process
- Suspicious File Creation in /etc for Persistence
- Suspicious HTML File Creation
- Suspicious Hidden Child Process of Launchd
- Suspicious Image Load (taskschd.dll) from MS Office
- Suspicious ImagePath Service Creation
- Suspicious JAVA Child Process
- Suspicious LSASS Access via MalSecLogon
- Suspicious MS Office Child Process
- Suspicious MS Outlook Child Process
- Suspicious Managed Code Hosting Process
- Suspicious Microsoft Diagnostics Wizard Execution
- Suspicious Network Connection Attempt by Root
- Suspicious PDF Reader Child Process
- Suspicious Portable Executable Encoded in Powershell Script
- Suspicious PowerShell Engine ImageLoad
- Suspicious Powershell Script
- Suspicious Print Spooler File Deletion
- Suspicious Print Spooler Point and Print DLL
- Suspicious PrintSpooler SPL File Created
- Suspicious PrintSpooler Service Executable File Creation
- Suspicious Process Access via Direct System Call
- Suspicious Process Creation CallTrace
- Suspicious Process Execution via Renamed PsExec Executable
- Suspicious Process from Conhost
- Suspicious RDP ActiveX Client Loaded
- Suspicious Remote Registry Access via SeBackupPrivilege
- Suspicious Script Object Execution
- Suspicious SolarWinds Child Process
- Suspicious Startup Shell Folder Modification
- Suspicious WMI Image Load from MS Office
- Suspicious WMIC XSL Script Execution
- Suspicious WerFault Child Process
- Suspicious Zoom Child Process
- Suspicious macOS MS Office Child Process
- Svchost spawning Cmd
- Symbolic Link to Shadow Copy Created
- System Log File Deletion
- System Shells via Services
- SystemKey Access via Command Line
- TCC Bypass via Mounted APFS Snapshot Access
- Tampering of Bash Command-Line History
- Telnet Port Activity
- Third-party Backup Files Deleted via Unexpected Process
- Threat Detected by Okta ThreatInsight
- Threat Intel Filebeat Module (v8.x) Indicator Match
- Threat Intel Indicator Match
- Timestomping using Touch Command
- UAC Bypass Attempt via Elevated COM Internet Explorer Add-On Installer
- UAC Bypass Attempt via Privileged IFileOperation COM Interface
- UAC Bypass Attempt via Windows Directory Masquerading
- UAC Bypass Attempt with IEditionUpgradeManager Elevated COM Interface
- UAC Bypass via DiskCleanup Scheduled Task Hijack
- UAC Bypass via ICMLuaUtil Elevated COM Interface
- UAC Bypass via Windows Firewall Snap-In Hijack
- Unauthorized Access to an Okta Application
- Uncommon Registry Persistence Change
- Unexpected Child Process of macOS Screensaver Engine
- Unusual AWS Command for a User
- Unusual Child Process from a System Virtual Process
- Unusual Child Process of dns.exe
- Unusual Child Processes of RunDLL32
- Unusual City For an AWS Command
- Unusual Country For an AWS Command
- Unusual DNS Activity
- Unusual Executable File Creation by a System Critical Process
- Unusual File Creation - Alternate Data Stream
- Unusual File Modification by dns.exe
- Unusual Hour for a User to Logon
- Unusual Linux Network Activity
- Unusual Linux Network Connection Discovery
- Unusual Linux Network Port Activity
- Unusual Linux Process Calling the Metadata Service
- Unusual Linux Process Discovery Activity
- Unusual Linux System Information Discovery Activity
- Unusual Linux System Network Configuration Discovery
- Unusual Linux System Owner or User Discovery Activity
- Unusual Linux User Calling the Metadata Service
- Unusual Linux Username
- Unusual Login Activity
- Unusual Network Activity from a Windows System Binary
- Unusual Network Connection via DllHost
- Unusual Network Connection via RunDLL32
- Unusual Network Destination Domain Name
- Unusual Parent Process for cmd.exe
- Unusual Parent-Child Relationship
- Unusual Persistence via Services Registry
- Unusual Print Spooler Child Process
- Unusual Process Execution Path - Alternate Data Stream
- Unusual Process For a Linux Host
- Unusual Process For a Windows Host
- Unusual Process Network Connection
- Unusual Service Host Child Process - Childless Service
- Unusual Source IP for a User to Logon from
- Unusual Sudo Activity
- Unusual Web Request
- Unusual Web User Agent
- Unusual Windows Network Activity
- Unusual Windows Path Activity
- Unusual Windows Process Calling the Metadata Service
- Unusual Windows Remote User
- Unusual Windows Service
- Unusual Windows User Calling the Metadata Service
- Unusual Windows User Privilege Elevation Activity
- Unusual Windows Username
- User Account Creation
- User Added as Owner for Azure Application
- User Added as Owner for Azure Service Principal
- User Added to Privileged Group in Active Directory
- User account exposed to Kerberoasting
- VNC (Virtual Network Computing) from the Internet
- VNC (Virtual Network Computing) to the Internet
- Virtual Machine Fingerprinting
- Virtual Machine Fingerprinting via Grep
- Virtual Private Network Connection Attempt
- Volume Shadow Copy Deleted or Resized via VssAdmin
- Volume Shadow Copy Deletion via PowerShell
- Volume Shadow Copy Deletion via WMIC
- WMI Incoming Lateral Movement
- Web Application Suspicious Activity: No User Agent
- Web Application Suspicious Activity: POST Request Declined
- Web Application Suspicious Activity: Unauthorized Method
- Web Application Suspicious Activity: sqlmap User Agent
- WebProxy Settings Modification
- WebServer Access Logs Deleted
- Webshell Detection: Script Process Child of Common Web Processes
- Whoami Process Activity
- Windows CryptoAPI Spoofing Vulnerability (CVE-2020-0601 - CurveBall)
- Windows Defender Disabled via Registry Modification
- Windows Defender Exclusions Added via PowerShell
- Windows Event Logs Cleared
- Windows Firewall Disabled via PowerShell
- Windows Network Enumeration
- Windows Registry File Creation in SMB Share
- Windows Script Executing PowerShell
- Windows Script Interpreter Executing Process via WMI
- Windows Service Installed via an Unusual Client
- Zoom Meeting with no Passcode
- Downloadable rule updates
- Cloud native security
- Investigate
- Endpoint management
- Elastic Security APIs
- Detections API
- Exceptions API
- Create exception container
- Create exception item
- Find exception containers
- Find exception items
- Get exception container
- Get exception item
- Export exception list
- Update exception container
- Summary exception container
- Update exception item
- Delete exception container
- Delete exception item
- Lists index endpoint
- Lists API
- Detection Alerts Migration API
- Timeline API
- Get Timelines or Timeline templates
- Get Timeline / Timeline template by savedObjectId
- Get Timeline template by templateTimelineId
- Create Timeline or Timeline template
- Update Timeline or Timeline template
- Add a note to an existing Timeline
- Pin an event to an existing Timeline
- Delete Timelines or Timeline templates
- Import timelines and timeline templates
- Cases API
- Actions API (for pushing cases to external systems)
- Endpoint management API
- Elastic Security fields and object schemas
- Troubleshooting
- Technical preview
- Release notes
8.0
edit8.0
edit8.0.1
editKnown issues
edit- An Endpoint Security integration bug prevents benign Windows files from being deleted under certain circumstances.
-
A new Lucene 9 validation change may cause event correlation (EQL) rule errors whenever rule queries contain regular expressions using wildcard fields and predefined character classes (for example,
\w
,\s
,\d
).
Bug fixes and enhancements
edit-
Fixes a bug that prevented the
kibana.alert.uuid
field from being populated in event correlation sequence shell alerts (#125890). - Applies updated field aliases to mappings in legacy indices (#125888).
- Updates prebuilt detection rules (#125316).
- Truncates long rule exception descriptions when viewing exception items in rule details (#125145).
- Fixes a bug that caused the import process to fail if an exception list contained an exception item with comments (#124909).
- Fixes a bug that duplicated the navigation button in the Security news section on the Overview page (#124356).
- Fixes a bug that caused Timeline to appear if users had access to cases, but not Elastic Security (#123775).
-
Enforces privilege requirements for displaying the map on the Network page and allows users with
Read
orAll
Map feature privileges to expand or hide the map (#123336).
8.0.0
editUpgrade requirements
editBefore you upgrade, review the breaking changes for this release and the Elastic Security upgrade guidelines.
Known issues
editCase migration errors might be logged when upgrading
You might find the Failed to migrate user action alerts
error message in your Kibana migration logs when upgrading to Elastic Stack version 8.0.0. This error is incorrectly logged when migrating cases and can be ignored (#124950).
Here is an example of an error message you might encounter:
[2022-02-07T20:25:58.614+00:00][ERROR][savedobjects-service] Failed to migrate user action alerts with doc id: 7420fe08-c2ed-51d2-b077-46deb4bf76c9 version: 8.0.0 error: Unexpected token in JSON at position 0
Existing or new rules that use the legacy alerts index may temporarily fail after upgrading
After you upgrade to Elastic Stack version 8.0.0, existing and new rules might fail to execute if their source index is configured to use a legacy alert index pattern created in Elastic Stack version 7.x (.siem-signals-<space-id>
). Rule failures will likely cause detection gaps, which will be proportional in time to the scheduled interval of the rule. Rules will start to successfully execute after legacy alerts are no longer within the scheduled time period queried by the rule. Despite this automatic correction, coverage gaps might still remain (#124327).
The Threat Intel Filebeat Module (v8.x) Indicator Match rule query is misconfigured
The indicator index query of the prebuilt rule is misconfigured and will prevent the rule from generating alerts (#121045, #1560). To resolve this, duplicate the rule and update its settings:
- Go to the Rules table (Detect → Rules).
-
Locate the Threat Intel Filebeat Module (v8.x) Indicator Match prebuilt rule.
You can search for the rule by entering the rule name in the Rule table’s search bar.
- Click the rule to view the rule details.
- Click the actions menu, then click Duplicate rule.
-
Go to the Indicator index query field and update the query by removing
event.dataset:ti_*
and replacing it withevent.module:threatintel
. For reference, the correct query is:`@timestamp >= "now-30d" and event.module:threatintel and (threat.indicator.file.hash.*:* or threat.indicator.file.pe.imphash:* or threat.indicator.ip:* or threat.indicator.registry.path:* or threat.indicator.url.full:*)`
-
Under the Indicator index query field, update the query’s filters by removing
event.dataset:ti_*
and replacing it withevent.module:threatintel
. - Save the changes.
- Activate the rule.
The import process fails for rules with exception comments
Comments on rule exceptions cause the import process to fail because the following system-generated fields cannot be validated for exception comments (#124742):
-
created_at
-
created_by
-
updated_at
-
updated_by
-
id
To complete the rule import process successfully, edit the exported .ndjson
file and re-import it:
-
Search the exported
.ndjson
file for exceptions with comments. Exception comments are stored within theexceptionItem
object in thecomments
field. -
Edit the exception comment’s fields:
-
To preserve the comment during the import process, only delete the
created_at
,created_by
,updated_at
,updated_by
, andid
fields. - If you don’t want to preserve the comment, remove the comment entirely.
-
To preserve the comment during the import process, only delete the
- Save the file and re-import it.
Network connection issues might occur if Elastic Endpoint is used with network traffic tools
On macOS versions before 12.4, if Elastic Endpoint is used with other products that monitor or manage network traffic (such as antivirus programs, firewalls, or VPNs), users might experience network connection issues. To resolve this issue, upgrade to macOS 12.4 or later.
Lucene 9 validation change may affect event correlation rules
A new Lucene 9 validation change may cause event correlation (EQL) rule errors whenever rule queries contain regular expressions using wildcard fields and predefined character classes (for example, \w
, \s
, \d
).
Breaking Changes
edit- Removes the trusted application API. The trusted application interface retains current functionality, but now uses the exception list API (#120134).
- Removes the list endpoint metadata API (#119401).
-
Lets you grant privileges for cases separately from Elastic Security privileges (#113573, #112980). As a result of this change, you must update case privileges for existing roles before upgrading to Elastic Stack 8.0.0. Follow these steps:
- Open the main menu and click Management → Stack Management → Stack → Upgrade Assistant.
- From the Upgrade Assistant page, review the Kibana deprecation warnings. A message prompts you to update role privileges because of changes to the Elastic Security Cases feature.
- Click the message to open it, then click Quick resolve.
- Refresh the page to verify the deprecation was resolved, then return to the guided steps on the Upgrade Assistant page.
Deprecations
edit-
The
output_index
parameter is no longer supported for the APIs that create and update rules.
Features
edit- Shows all historical alerts for a given rule on the rule details page, including those associated with previous versions of the rule (#120053).
- Enhances the UI and functionality for the Rules and Rule Monitoring tables and enables actions on the Rule Monitoring table (#119644).
- The Threat Intelligence view supports Elastic Agent, Filebeat, and custom integrations (#116175).
- Allows exception lists to be exported and imported with detection rules (#115144, #118816).
Bug fixes and enhancements
edit- Enhances the UI for the Exceptions table; improves how dates are displayed in the Rules and Exceptions tables (#117643, #118940).
- Updates the mappings of the rule registry to ECS version 8.0.0 so that detection rules can process ECS version 8.0.0 data (#123012).
- Allows you to create and add runtime fields from the Alert and Timeline tables (#117627, #114806).
- Enhances the Data view selection UI and hides the Data view dropdown when no data is present (#117601, #119956).
- Enhances previews and error flagging during rule creation (#116374).
-
Updates rule actions to use
kibana.alert.*
fields instead ofsignals.*
fields (#116491). - Changes the insufficient permissions message type from an error to a warning (#123777).
- Fixes typos in the success messages that appear after you close Timelines or Timeline templates (#123258).
- Updates the Exceptions table header and Export button (#122870).
- Fixes a bug that could break a rule’s details page after you edited, activated, or deactivated the rule (#122024).
- Fixes an overlap between the rule query text field and Timeline banner (#121967, #121127).
-
Adds support for the
threat.feed.name
field in the alert details flyout and Timeline view (#120250). -
Adds the default threat indicator path (
threat_indicator_path
) to indicator match rules where it was missing (#118962). - Adds a default value for the threat indicator path that indicator match rules use when creating indicator match rules from the Elastic Security app UI or the create rule API (#118821).
- Enhances the Endpoint details flyout UI (#117987).
-
Fixes a bug that prevented you from clearing a connector’s
Additional comments
field (#117901). - Allows you to modify the default threat indicator path for the Threat Intel Filebeat Module (v7.x) Indicator Match prebuilt rule (#116583).
8.0.0-rc2
editKnown issues
editThe Data view option might not display in upgraded environments with legacy alerts
To make the Data view option appear, a user with elevated role privileges must visit the Elastic Security app, open a page that displays alert data (such as the Overview page), then refresh the page (#121390).
The role must have the following privileges:
-
Cluster privileges: The
manage
privilege -
Index privileges: The
manage
,write
,read
, andview_index_metadata
index privileges for the following system indices where<space-id>
is the Kibana space name:-
.siem-signals-<space-id>
-
.lists-<space-id>
-
.items-<space-id>
-
.alerts-security.alerts-<space-id>
-
.internal.alerts-security.alerts-<space-id>-*
-
-
Kibana space:
All
privileges for theSecurity
feature (visit Feature access based on user privileges for more information)
If new alerts are generated in an upgraded environment without legacy alerts, refreshing any page with alert data in Elastic Security will make the Data view option appear in the Elastic Security UI.
Detection rules may not generate alerts after upgrading to Elastic Stack 8.0.0
Rules are automatically disabled during the upgrade process and must be manually re-enabled after the process completes. Failure to do so could cause a gap in rule coverage (#120906).
Before upgrading, use the Find rules API to retrieve a list of enabled detection rules in your environment. You can reference this list when re-enabling rules after you upgrade.
We recommend using curl or another HTTP tool to securely run Elastic Security APIs. Below is an example curl command that retrieves a list of your enabled rules:
GET /api/detection_engine/rules/_find?per_page=10000&filter=alert.attributes.enabled:true
After upgrading, follow these steps to re-enable your rules from the Rules page:
- Go to the All rules table (Detect → Rules).
- Select the rules that you want to enable.
- Click Bulk actions → Enable to re-enable the rules.
Alternatively, you can use the Bulk rule actions API to re-enable rules.
Lucene 9 validation change may affect event correlation rules
A new Lucene 9 validation change may cause event correlation (EQL) rule errors whenever rule queries contain regular expressions using wildcard fields and predefined character classes (for example, \w
, \s
, \d
).
On this page