Attempt to Install Kali Linux via WSL

Last updated 5 months ago on 2025-03-20
Created 3 years ago on 2023-01-12

About

Detects attempts to install or use Kali Linux via Windows Subsystem for Linux. Adversaries may enable and use WSL for Linux to avoid detection.
Tags
Domain: EndpointOS: WindowsUse Case: Threat DetectionTactic: Defense EvasionData Source: Elastic EndgameData Source: Elastic DefendData Source: Windows Security Event LogsData Source: Microsoft Defender for EndpointData Source: SysmonData Source: SentinelOneData Source: CrowdstrikeLanguage: eql
Severity
high
Risk Score
73
MITRE ATT&CK™

Defense Evasion (TA0005)(opens in a new tab or window)

License
Elastic License v2(opens in a new tab or window)

Definition

Rule Type
Event Correlation Rule
Integration Pack
Prebuilt Security Detection Rules
Index Patterns
endgame-*logs-crowdstrike.fdr*logs-endpoint.events.process-*logs-m365_defender.event-*logs-sentinel_one_cloud_funnel.*logs-system.security*logs-windows.forwarded*logs-windows.sysmon_operational-*winlogbeat-*
Related Integrations

endpoint(opens in a new tab or window)

windows(opens in a new tab or window)

system(opens in a new tab or window)

m365_defender(opens in a new tab or window)

sentinel_one_cloud_funnel(opens in a new tab or window)

crowdstrike(opens in a new tab or window)

Query
process where host.os.type == "windows" and event.type == "start" and
(
  (process.name : "wsl.exe" and process.args : ("-d", "--distribution", "-i", "--install") and process.args : "kali*") or
  process.executable : (
    "?:\\Users\\*\\AppData\\Local\\packages\\kalilinux*",
    "?:\\Users\\*\\AppData\\Local\\Microsoft\\WindowsApps\\kali.exe",
    "?:\\Program Files*\\WindowsApps\\KaliLinux.*\\kali.exe",
    "\\Device\\HarddiskVolume?\\Users\\*\\AppData\\Local\\packages\\kalilinux*",
    "\\Device\\HarddiskVolume?\\Users\\*\\AppData\\Local\\Microsoft\\WindowsApps\\kali.exe",
    "\\Device\\HarddiskVolume?\\Program Files*\\WindowsApps\\KaliLinux.*\\kali.exe"
  )
)

Install detection rules in Elastic Security

Detect Attempt to Install Kali Linux via WSL in the Elastic Security detection engine by installing this rule into your Elastic Stack.

To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(opens in a new tab or window).