Chinese APT UAT-7810 Expands Malware Arsenal
The investigation into UAT-7810 shows significant evolution in their toolkit, specifically the development of a successor to their previously documented SHORTLEASH backdoor.
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The investigation into UAT-7810 shows significant evolution in their toolkit, specifically the development of a successor to their previously documented SHORTLEASH backdoor.
This new ARToken operator panel has a clear lineage going back to the EvilTokens framework, which emerged in early 2026.
Known historically for its tight ties to Russia’s FSB and its development of the Snake implant, Turla has leveraged STOCKSTAY to target sensitive government and military organizations.
The campaign is not the result of a compromise of Fortinet itself, but rather involves the attackers testing a custom list of known passwords for Fortinet devices.
The vulnerability is a critical one and Check Point Research said that it’s likely that the actor targeting the bug is a financially motivated group.
The company said it is still working through the intrusion but does not believe any customer repositories or data was affected at this point.