1200KM / sigma-rule
Connection Proxy — Sigma Rule
Sigma rule 72f4ab3f-787d-495d-a55d-68c2ff46cf4c. Connection Proxy — Sigma Rule. Detects setting proxy configuration
Rule metadata and linked tags
Author: Ömer Günal. Source status: test; severity: low. Source dates: 2020-06-17 / 2022-10-05.
{
"product": "linux",
"category": "process_creation"
}Pinned original Sigma rule · Detection Rule License 1.1
Source SHA-256: e1716fa736e1d30049566d9834a60eabe184d31669d8b9aa90525ed22800f8ea
Detection logic
Original source YAML. Source-tag agreement is not proof of complete semantic coverage. This rule has not been compiled for a SIEM backend or validated against live telemetry here.
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
False positives
- Legitimate administration activities
Source references
No reviewed association in this snapshot.
Connected ecosystem references
Exact source-tagged techniques
Telemetry review
Read the original logsource above, then inspect the linked detection workspaces for technique-level sensor context. No per-rule telemetry equivalence is inferred.
Pinned research references. No browser attack runner, live simulation result or validated detector is asserted. Source mappings and validation limits are preserved. ATT&CK / Atomic provenance · Detection provenance.