Relevant ClamAV Message — Sigma Rule

Rule metadata and linked tags

Author: Florian Roth (Nextron Systems). Source status: stable; severity: high. Source dates: 2017-03-01 / not supplied.

{
  "product": "linux",
  "service": "clamav"
}

Pinned original Sigma rule · Detection Rule License 1.1

Source SHA-256: ee7a303e38cd842a556d10aa86cb0985853bc869fae1fc425aa11fee0fa695db

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: Relevant ClamAV Message
id: 36aa86ca-fd9d-4456-814e-d3b1b8e1e0bb
status: stable
description: Detects relevant ClamAV messages
references:
    - https://github.com/ossec/ossec-hids/blob/1ecffb1b884607cb12e619f9ab3c04f530801083/etc/rules/clam_av_rules.xml
author: Florian Roth (Nextron Systems)
date: 2017-03-01
tags:
    - attack.resource-development
    - attack.t1588.001
logsource:
    product: linux
    service: clamav
detection:
    keywords:
        - 'Trojan*FOUND'
        - 'VirTool*FOUND'
        - 'Webshell*FOUND'
        - 'Rootkit*FOUND'
        - 'Htran*FOUND'
    condition: keywords
falsepositives:
    - Unknown
level: high

Original YAML and metadata in JSON

False positives

• Unknown

Source references

• https://github.com/ossec/ossec-hids/blob/1ecffb1b884607cb12e619f9ab3c04f530801083/etc/rules/clam_av_rules.xml