malware

VersaMem

S1154 · ATT&CK v19.2

Platforms

Network Devices

Tracked actors

Description

[VersaMem](https://attack.mitre.org/software/S1154) is a web shell designed for deployment to Versa Director servers following exploitation. Discovered in August 2024, [VersaMem](https://attack.mitre.org/software/S1154) was used during [Versa Director Zero Day Exploitation](https://attack.mitre.org/campaigns/C0039) by [Volt Typhoon](https://attack.mitre.org/groups/G1017) to target ISPs and MSPs. [VersaMem](https://attack.mitre.org/software/S1154) is deployed as a Java Archive (JAR) and allows for credential capture for Versa Director logon activity as well as follow-on execution of arbitrary Java payloads.(Citation: Lumen Versa 2024)

Actors that use this

0 tracked actors

No tracked actor uses this yet

Not linked to any of our tracked MENA actors in actor_software — still browsable via the ATT&CK dictionary above.