Malwarebytes suddenly started blocking vivosdk.dll

[chesswhiz]

Hello,

Starting this evening, Malwarebytes suddenly started blocking league of legends on the basis of vivoxsdk.dll. It says it was detected through AI, and had a code of Malware.AI.439617030. Doing some quick google searching suggest that vivoxsdk.dll should be a common file used by many different games, but I wanted to double check and make sure this is an actual false positive before doing anything to restore this file. Here is the full log (apologies that it's in french, that's what the language have my computer set to):

Malwarebytes
www.malwarebytes.com

-Détails du journal-
Date de l'événement de protection: 14/07/2022
Heure de l'événement de protection: 19:54
Fichier journal: bb1ebe2e-03d8-11ed-8288-b42e99f8089a.json

-Informations du logiciel-
Version: 4.5.10.200
Version de composants: 1.0.1709
Version de pack de mise à jour: 1.0.57245
Licence: Premium

-Informations système-
Système d'exploitation: Windows 11 (Build 22000.795)
Processeur: x64
Système de fichiers: NTFS
Utilisateur: System

-Détails du malware bloqué-
Fichier: 1
Malware.AI.439617030, C:\Riot Games\League of Legends\vivoxsdk.dll, En quarantaine, 1000000, 0, 1.0.57245, 6BD5A9B45CC6F0F91A340606, dds, 01858984, EC56289CF82379F8E3163AF807F81EF9, 5439A988DD3F5B225409A40867D9B9D01D52EA394468094EB1B1EBFC09163E32

(end)

[cli]

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