Analytics Story: Remote Monitoring and Management Software
Description
Fortify your remote access and unapproved software monitoring with searches that monitor for and help you investigate the use of unappoved or malicious remote monitoring and management softwares (RMM).
Why it matters
Attackers can leverage a variety of 3rd party software to establish unapproved remote access or c2 channels to an enterprise network. Common techniques include the installation of these remote access software via channels via phishing, scam, or driveby malware compromise situations. While this Analytic Story is not a comprehensive listing of all RMM software it provides a useful starting point for well known indicators.
Be sure to leverage the "RMM Software Tracking" dashboard provided with this story for a convienent way to vizualize RMM usage in your enviroment.
Detections
Data Sources
| Name | Platform | Sourcetype | Source |
|---|---|---|---|
| Sysmon EventID 1 | XmlWinEventLog |
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational |
|
| Powershell Script Block Logging 4104 | XmlWinEventLog |
XmlWinEventLog:Microsoft-Windows-PowerShell/Operational |
|
| Palo Alto Network Threat | pan:threat |
not_applicable |
|
| Sysmon EventID 18 | XmlWinEventLog |
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational |
|
| Sysmon EventID 17 | XmlWinEventLog |
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational |
|
| Suricata | Other | suricata |
not_applicable |
| Sysmon EventID 13 | XmlWinEventLog |
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational |
|
| Windows Event Log Security 4698 | XmlWinEventLog |
XmlWinEventLog:Security |
|
| Cisco Secure Firewall Threat Defense Connection Event | Other | cisco:sfw:estreamer |
not_applicable |
| Palo Alto Network Traffic | pan:traffic |
not_applicable |
|
| CrowdStrike ProcessRollup2 | Other | crowdstrike:events:sensor |
crowdstrike |
| Windows Event Log Security 4688 | XmlWinEventLog |
XmlWinEventLog:Security |
|
| Sysmon EventID 22 | XmlWinEventLog |
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational |
|
| Sysmon EventID 11 | XmlWinEventLog |
XmlWinEventLog:Microsoft-Windows-Sysmon/Operational |
References
- https://thedfirreport.com/2022/11/28/emotet-strikes-again-lnk-file-leads-to-domain-wide-ransomware/
- https://thedfirreport.com/2022/08/08/bumblebee-roasts-its-way-to-domain-admin/
- https://attack.mitre.org/techniques/T1219/
Source: GitHub | Version: 2