Suspicious ImagePath Service Creation

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Identifies the creation of a suspicious ImagePath value. This could be an indication of an adversary attempting to stealthily persist or escalate privileges through abnormal service creation.

Rule type: eql

Rule indices:

  • logs-endpoint.events.*
  • endgame-*

Severity: high

Risk score: 73

Runs every: 5m

Searches indices from: now-9m (Date Math format, see also Additional look-back time)

Maximum alerts per execution: 100

References: None

Tags:

  • Domain: Endpoint
  • OS: Windows
  • Use Case: Threat Detection
  • Tactic: Persistence
  • Tactic: Defense Evasion
  • Data Source: Elastic Endgame
  • Data Source: Elastic Defend

Version: 105

Rule authors:

  • Elastic

Rule license: Elastic License v2

Rule query

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registry where host.os.type == "windows" and registry.path : (
    "HKLM\\SYSTEM\\ControlSet*\\Services\\*\\ImagePath",
    "\\REGISTRY\\MACHINE\\SYSTEM\\ControlSet*\\Services\\*\\ImagePath"
    ) and
 /* add suspicious registry ImagePath values here */
    registry.data.strings : ("%COMSPEC%*", "*\\.\\pipe\\*")

Framework: MITRE ATT&CKTM