Starting happening to me today as well. Cannot open any Excel or Word files but I can create a blank file by opening the software first.
Malwarebytes
www.malwarebytes.com
-Log Details-
Protection Event Date: 10/28/20
Protection Event Time: 10:34 AM
Log File: 1893dcc0-1933-11eb-a326-2c56dcd2656b.json
-Software Information-
Version: 4.2.1.89
Components Version: 1.0.1070
Update Package Version: 1.0.32140
License: Premium
-System Information-
OS: Windows 10 Server (Build 17763.1518)
CPU: x64
File System: NTFS
User: System
-Exploit Details-
File: 0
(No malicious items detected)
Exploit: 1
Malware.Exploit.Agent.Generic, , Blocked, 0, 392684, 0.0.0, ,
-Exploit Data-
Affected Application: Microsoft Office Excel
Protection Layer: Application Behavior Protection
Protection Technique: Exploit payload macro process blocked
File Name:
URL:
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