Connection Proxy

Description

Detects setting proxy configuration

Query · sigma

selection:
  CommandLine|contains:
  - http_proxy=
  - https_proxy=
condition: selection

Known false positives

  • Legitimate administration activities
Raw source Connection Proxy · Sigma
Esc
Published by SigmaHQ/sigma ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
title: Connection Proxy
id: 72f4ab3f-787d-495d-a55d-68c2ff46cf4c
status: test
description: Detects setting proxy configuration
author: Ömer Günal
date: 2020-06-17
modified: 2022-10-05
tags:
    - attack.command-and-control
    - attack.t1090
logsource:
    product: linux
    category: process_creation
detection:
    selection:
        CommandLine|contains:
            - 'http_proxy='
            - 'https_proxy='
    condition: selection
falsepositives:
    - Legitimate administration activities
level: low

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.