Suspicious Removal of Backup Catalog (via application)
This rule detects backup catalog deletions
SigmamediumWindowsv1
sigma
suspicious-removal-of-backup-catalog-via-application
title: Suspicious Removal of Backup Catalog (via application)
id: ec6e85c4-07a5-58f1-b7c6-892e4b19179e
status: stable
description: This rule detects backup catalog deletions
references:
- https://attack.mitre.org/techniques/T1070/004/
- https://technet.microsoft.com/en-us/library/cc742154(v=ws.11).aspx
- https://www.hybrid-analysis.com/sample/ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa?environmentId=100
author: Huntrule Team
date: 2026-01-21
tags:
- attack.stealth
- attack.t1070.004
logsource:
product: windows
service: application
detection:
selection:
EventID: 524
Provider_Name: Microsoft-Windows-Backup
condition: selection
falsepositives:
- Unknown
level: medium
Known false positives
- Unknown
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.