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T1490

3 rules1 findings

T1490 on attack.mitre.org ↗

  1. Behaviour (ATT&CK technique)

    Shadow copy or backup catalog deletion (T1490)

    Each branch needs both the binary and the destructive verb (delete shadows / shadowcopy delete / recoveryenabled no / delete catalog); listing or creating shadow copies does not match.

    blackbyte · Medusa Group · Sandworm · Scattered Spider · Storm-0501 · Void Manticore · 1 more

    T1490conf 85SIGAQLXQL

How to deploy

SIGSigma

  1. 1.Convert for your SIEM with sigma-cli / pySigma, e.g. sigma convert -t splunk -p sysmon rule.yml.
  2. 2.Run it as a hunt first: every rule ships as status experimental.
  3. 3.Promote to an alert once a week of results is clean on your data.

Check · The processing pipeline must map the logsource (firewall, dns, proxy, webserver, process_creation) to your field names.

AQLIBM QRadar

  1. 1.Create the reference set from its spec (Reference Data API, or Admin > Reference Set Management) and schedule the skopnix feed load.
  2. 2.Paste the AQL into Log Activity > Advanced Search to hunt the last seven days.
  3. 3.For alerting, build the CRE rule from the test stack shown and exclude your known-good building block.

Check · Custom properties ("URL Host", "URL", "File Hash", "Process CommandLine") come from your DSMs and content extensions; rename them if yours differ.

XQLCortex XDR

  1. 1.Paste the XQL into Incident Response > Investigation > Query Builder > XQL Search.
  2. 2.To alert, save it as a Correlation Rule and set the MITRE tactic and technique printed with the rule.
  3. 3.Schedule it on the interval you hunt at; keep the fields stage for the alert's columns.

Check · CVE rules read PAN-OS URL logs (panw_ngfw_url_raw), which need the NGFW integration and, for HTTPS, decryption.