IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
File and Directory Discoveryedit
Enumeration of files and directories using built-in tools. Adversaries may use the information discovered to plan follow-on activity.
Rule type: eql
Rule indices:
- logs-endpoint.events.*
- winlogbeat-*
Severity: low
Risk score: 21
Runs every: 5 minutes
Searches indices from: now-6m (Date Math format, see also Additional look-back time)
Maximum alerts per execution: 100
Tags:
- Elastic
- Host
- Windows
- Threat Detection
- Discovery
Version: 2 (version history)
Added (Elastic Stack release): 7.11.0
Last modified (Elastic Stack release): 7.11.2
Rule authors: Elastic
Rule license: Elastic License
Rule queryedit
process where event.type in ("start", "process_started") and
(process.name : "cmd.exe" or process.pe.original_file_name ==
"Cmd.Exe") and process.args : ("dir", "tree")
Threat mappingedit
Framework: MITRE ATT&CKTM
-
Tactic:
- Name: Discovery
- ID: TA0007
- Reference URL: https://attack.mitre.org/tactics/TA0007/
-
Technique:
- Name: File and Directory Discovery
- ID: T1083
- Reference URL: https://attack.mitre.org/techniques/T1083/
Rule version historyedit
- Version 2 (7.11.2 release)
-
-
Updated query, changed from:
process where event.type in ("start", "process_started") and (process.name : "cmd.exe" or process.pe.original_file_name == "Cmd.Exe") and process.args : ("dir", "tree")
-