Playbook for T1003 - Credential Dumping - Mimikatz DCSync

This playbook provides systematic remediation steps to investigate incidents suspected to be caused by Mimikatz DCSync. This playbook triggers when one of the Mimikatz functions (lsadump::dcsync) is used. The function is typically used on attacked Domain Controllers (DC).

Mimikatz is a popular hacking tool that enables users to issue commands that help retrieve confidential data from the attacked system. The confidential data includes passwords, their hashes, and others.

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This is a high-fidelity alert, which is assumed to be rarely triggered. When it triggers, you should notify a senior team member or Manager immediately.

• Set up the T1003 - Credential Dumping - Mimikatz DCsync playbook
  Use the following steps to set up the T1003 - Credential Dumping - Mimikatz DCsync playbook.
• Use the T1003 - Credential Dumping - Mimikatz DCsync playbook
  Use this playbook to investigate incidents suspected to be caused by Mimikatz DCSync. The following steps give you a walkthrough of the actions, tasks, and subflows that are available in the T1003 - Credential Dumping - Mimikatz DCsync playbook.