T1114.003Collection
Email Forwarding Rule
Adversaries may setup email forwarding rules to collect sensitive information. Adversaries may abuse email forwarding rules to monitor the activities of a victim, steal information, and further gain intelligence on the victim or the victim’s organization to use as part of further exploits or operations. Furthermore, email forwarding rules can allow adversaries to maintain persistent access to…
CVEs0
In CISA KEVThe US Cybersecurity and Infrastructure Security Agency’s list of Known Exploited Vulnerabilities. A CVE is added when CISA has evidence that attackers are using it.0
Reports0
Detections
6 Sigma rules tagged T1114.003Email Forwarding RuleT1114.0036 general rules
- Suspicious Inbox Forwarding Identity Protectionhightest
- Mail Forwarding/Redirecting Activity In O365mediumtest
- Google Workspace Out Of Domain Email Forwardingmediumexperimental
- Inbox Rules Creation Or Update Activity in O365mediumexperimental
- Inbox Rules Creation Or Update Activity Via ExchangePowerShell Cmdletmediumexperimental
- Mail Forwarding/Redirecting Activity Via ExchangePowerShell Cmdletmediumexperimental
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CVEs linked to Email Forwarding Rule
0 CVEs, by priority. Each link shows its badge.No CVEs are linked to this technique yet.