UTA0533 has been linked to compromised SonicWall SMA appliances, with exploitation beginning on June 22, 2026. The actor routed traffic through ExpressVPN and Mullvad exit nodes, utilizing over 200 IP addresses. Notably, several attacker hostnames, including a Kali Linux machine, were leaked during lateral movement, indicating hands-on-keyboard intrusion.
The same group is tracked under different names by different vendors.
| Vendor | Name |
|---|---|
| Various | UTA0533 |
No techniques mapped yet.
No IOCs extracted yet from reports naming this actor.
Every report in the Global Intel Library that names UTA0533, newest first. Open any report to see the full analysis with provenance.
No reports in the Lore library name this actor yet.
Indicators from free threat feeds (abuse.ch ThreatFox, AlienVault OTX) attributed to UTA0533. Each row shows why it was linked and where it came from.
No feed indicators linked to this actor yet. Feeds are checked every hour.
Open-source reports about this actor collected from MISP Galaxy.