- Elastic Security: other versions:
- Elastic Security overview
- What’s new
- Get started with Elastic Security
- Elastic Security UI
- 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
- Visual event analyzer
- 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 Service Tampering
- AWS Configuration Recorder Stopped
- AWS EC2 Encryption Disabled
- AWS EC2 Flow Log Deletion
- AWS EC2 Network Access Control List Creation
- AWS EC2 Network Access Control List Deletion
- AWS EC2 Snapshot Activity
- 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 Cluster Deletion
- AWS RDS Instance/Cluster Stoppage
- AWS Root Login Without MFA
- AWS S3 Bucket Configuration Deletion
- AWS WAF Access Control List Deletion
- AWS WAF Rule or Rule Group Deletion
- Abnormally Large DNS Response
- Access of Stored Browser Credentials
- Access to Keychain Credentials Directories
- AdFind Command Activity
- Adding Hidden File Attribute via Attrib
- Administrator Privileges Assigned to an Okta Group
- Administrator Role Assigned to an Okta User
- Adobe Hijack Persistence
- Adversary Behavior - Detected - Elastic Endgame
- Anomalous Kernel Module Activity
- 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 IPTables or Firewall
- 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
- Auditd Login Attempt at Forbidden Time
- Auditd Login from Forbidden Location
- Auditd Max Failed Login Attempts
- Auditd Max Login Sessions
- Authorization Plugin Modification
- Azure Active Directory High Risk Sign-in
- Azure Active Directory PowerShell Sign-in
- 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 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 Global Administrator Role Addition to PIM User
- Azure Key Vault Modified
- Azure Network Watcher Deletion
- Azure Privilege Identity Management Role Modified
- Azure Resource Group Deletion
- Azure Service Principal Addition
- Azure Storage Account Key Regenerated
- Base16 or Base32 Encoding/Decoding Activity
- Bash Shell Profile Modification
- Bypass UAC via Event Viewer
- 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
- Creation of Hidden Files and Directories
- Creation of Hidden Launch Agent or Daemon
- Creation of Hidden Login Item via Apple Script
- 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
- DNS Activity to the Internet
- DNS Tunneling
- Default Cobalt Strike Team Server Certificate
- Delete Volume USN Journal with Fsutil
- Deleting Backup Catalogs with Wbadmin
- Direct Outbound SMB Connection
- Disable Windows Firewall Rules via Netsh
- Disabling User Account Control via Registry Modification
- Domain Added to Google Workspace Trusted Domains
- Dumping Account Hashes via Built-In Commands
- Dumping of Keychain Content via Security Command
- EggShell Backdoor Execution
- Emond Rules Creation or Modification
- Encoded Executable Stored in the Registry
- Encoding or Decoding Files via CertUtil
- Encrypting Files with WinRar or 7z
- Endpoint Security
- Enumeration Command Spawned via WMIPrvSE
- Enumeration of Administrator Accounts
- Enumeration of Kernel Modules
- 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 fron Non-Browser Process
- File Deletion via Shred
- File Permission Modification in Writable Directory
- File and Directory Discovery
- 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 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
- Halfbaked Command and Control Beacon
- High Number of Okta User Password Reset or Unlock Attempts
- 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
- Kerberos Cached Credentials Dumping
- Kerberos Traffic from Unusual Process
- Kernel Module Removal
- Keychain Password Retrieval via Command Line
- LSASS Memory Dump Creation
- Lateral Movement via Startup Folder
- Lateral Tool Transfer
- Launch Agent Creation or Modification and Immediate Loading
- LaunchDaemon Creation or Modification and Immediate Loading
- Local Scheduled Task Creation
- MFA Disabled for Google Workspace Organization
- 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 New Inbox Rule Created
- Microsoft 365 Teams Custom Application Interaction Allowed
- Microsoft 365 Teams External Access Enabled
- Microsoft 365 Teams Guest Access Enabled
- Microsoft Build Engine Loading Windows Credential Libraries
- 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
- Mimikatz Memssp Log File Detected
- 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
- Net command via SYSTEM account
- 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
- Nping Process Activity
- NullSessionPipe Registry Modification
- Okta Brute Force or Password Spraying Attack
- Outbound Scheduled Task Activity via PowerShell
- 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 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 Windows Utilities
- 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 Kerberos Attack via Bifrost
- Potential LSA Authentication Package Abuse
- 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 Sudoers File Modification
- Potential Process Herpaderping Attempt
- Potential Protocol Tunneling via EarthWorm
- 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 SharpRDP Behavior
- Potential Shell via Web Server
- Potential Windows Error Manager Masquerading
- Privilege Escalation via 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 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
- Registry Persistence via AppCert DLL
- Registry Persistence via AppInit DLL
- Remote Desktop Enabled in Windows Firewall
- 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 Tasks AT Command Enabled
- Searching for Saved Credentials via VaultCmd
- Security Software Discovery using WMIC
- Security Software Discovery via Grep
- Sensitive Files Compression
- Service Command Lateral Movement
- Service Control Spawned via Script Interpreter
- Setuid / Setgid Bit Set via chmod
- Shell Execution via Apple Scripting
- Shortcut File Written or Modified for Persistence
- SoftwareUpdate Preferences Modification
- SolarWinds Process Disabling Services via Registry
- Spike in AWS Error Messages
- Spike in Firewall Denies
- Spike in Network Traffic
- Spike in Network Traffic To a Country
- Startup Folder Persistence via Unsigned Process
- Startup or Run Key Registry Modification
- Strace Process Activity
- Sublime Plugin or Application Script Modification
- Sudo Heap-Based Buffer Overflow Attempt
- Sudoers File Modification
- Suspicious .NET Code Compilation
- Suspicious Activity Reported by Okta User
- Suspicious Automator Workflows Execution
- Suspicious Browser Child Process
- Suspicious Calendar File Modification
- Suspicious Child Process of Adobe Acrobat Reader Update Service
- Suspicious Cmd Execution via WMI
- Suspicious DLL Loaded for Persistence or Privilege Escalation
- Suspicious Emond Child Process
- Suspicious Endpoint Security Parent Process
- Suspicious Execution - Short Program Name
- Suspicious Execution via Scheduled Task
- Suspicious Explorer Child Process
- Suspicious Hidden Child Process of Launchd
- Suspicious Image Load (taskschd.dll) from MS Office
- Suspicious ImagePath Service Creation
- Suspicious JAR Child Process
- Suspicious MS Office Child Process
- Suspicious MS Outlook Child Process
- Suspicious Managed Code Hosting Process
- Suspicious PDF Reader Child Process
- Suspicious PowerShell Engine ImageLoad
- Suspicious Powershell Script
- Suspicious Print Spooler Point and Print DLL
- Suspicious PrintSpooler SPL File Created
- Suspicious PrintSpooler Service Executable File Creation
- Suspicious Process Execution via Renamed PsExec Executable
- Suspicious Process from Conhost
- Suspicious RDP ActiveX Client Loaded
- 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
- 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
- Threat Detected by Okta ThreatInsight
- Threat Intel Filebeat Module 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
- Uncommon Registry Persistence Change
- 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 Linux Network Activity
- Unusual Linux Network Connection Discovery
- Unusual Linux Network Port Activity
- Unusual Linux Network Service
- 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 Linux Web Activity
- Unusual Login Activity
- Unusual Network Activity from a Windows System Binary
- 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 Process Execution - Temp
- 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 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
- VNC (Virtual Network Computing) from the Internet
- VNC (Virtual Network Computing) to the Internet
- Virtual Machine Fingerprinting
- Virtual Private Network Connection Attempt
- Volume Shadow Copy Deletion via VssAdmin
- 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
- Whoami Process Activity
- Windows CryptoAPI Spoofing Vulnerability (CVE-2020-0601 - CurveBall)
- Windows Defender Disabled via Registry Modification
- Windows Event Logs Cleared
- Windows Network Enumeration
- Windows Script Executing PowerShell
- Windows Script Interpreter Executing Process via WMI
- Zoom Meeting with no Passcode
- macOS Installer Spawns Network Event
- Downloadable rule updates
- Investigate events
- Cases
- Elastic Security APIs
- Detections API
- Exceptions API
- 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
- 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
- Create case
- Add comment
- Update case
- Update comment
- Find cases
- Get case
- Get all case comments
- Get comment
- Get all case activity
- Get tags
- Get reporters
- Get status
- Delete comment
- Delete all comments
- Delete case
- Set default Elastic Security UI connector
- Update case configurations
- Get current connector
- Find connectors
- Push case
- Add external details to case
- Actions API (for pushing cases to external systems)
- Elastic Security fields and object schemas
- Enable process analyzer after an upgrade
- Release Notes
Anomalous Windows Process Creation
editAnomalous Windows Process Creation
editIdentifies unusual parent-child process relationships that can indicate malware execution or persistence mechanisms. Malicious scripts often call on other applications and processes as part of their exploit payload. For example, when a malicious Office document runs scripts as part of an exploit payload, Excel or Word may start a script interpreter process, which, in turn, runs a script that downloads and executes malware. Another common scenario is Outlook running an unusual process when malware is downloaded in an email. Monitoring and identifying anomalous process relationships is a method of detecting new and emerging malware that is not yet recognized by anti-virus scanners.
Rule type: machine_learning
Machine learning job: windows_anomalous_process_creation
Machine learning anomaly threshold: 50
Severity: low
Risk score: 21
Runs every: 15 minutes
Searches indices from: now-45m (Date Math format, see also Additional look-back time
)
Maximum alerts per execution: 100
References:
Tags:
- Elastic
- Host
- Windows
- Threat Detection
- ML
Version: 4 (version history)
Added (Elastic Stack release): 7.7.0
Last modified (Elastic Stack release): 7.12.0
Rule authors: Elastic
Rule license: Elastic License v2
Potential false positives
editUsers running scripts in the course of technical support operations of software upgrades could trigger this alert. A newly installed program or one that runs rarely as part of a monthly or quarterly workflow could trigger this alert.
Rule version history
edit- Version 4 (7.12.0 release)
-
- Formatting only
- Version 3 (7.10.0 release)
-
- Formatting only
- Version 2 (7.9.0 release)
-
- Formatting only
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