Possible GoAnywhere MFT Exploitation via Tomcat Spawning Discovery Commands

ATT&CK techniques

Initial Access → Persistence

Recon
Resource Dev
Initial Access
- T1190Exploit Public-Facing Application
Execution
Persistence
- T1505.003Web Shell
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects the GoAnywhere Tomcat process spawning powershell or cmd running host discovery commands such as whoami and systeminfo. Microsoft observed this chain during active exploitation of CVE-2025-10035 in GoAnywhere Managed File Transfer. A file-transfer web application launching reconnaissance commands indicates post-exploitation hands-on activity.

Reporting behind it

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Possible GoAnywhere MFT Exploitation via Tomcat Spawning Discovery Commands

Pivot detection · T1190 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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