Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · 📊
This hunting query looks for hosts exporting a mailbox from an on-prem Exchange server, followed by that same host removing the export within a short time window. This pattern has been observed by attackers when exfiltrating emails from a target environment. A Mailbox export is unlikely to be a common command run so look for activity from unexpected hosts and accounts. Reference: https://www.volexity.com/blog/2020/12/14/dark-halo-leverages-solarwinds-compromise-to-breach-organizations/
| Attribute | Value |
|---|---|
| Type | Hunting Query |
| Solution | GitHub Only |
| ID | 4500a2ff-455b-4ee7-a21d-5ac5c7c9ea87 |
| Tactics | Collection |
| Techniques | T1114 |
| Source | View on GitHub |
Browse: 🏠 · Solutions · Connectors · Methods · Tables · Content · Parsers · ASIM Parsers · ASIM Products · 📊