Fox Tempest
Fake malware-signing service Fox Tempest dismantled by Microsoft
The service let malware authors sign malicious files with fraudulent Microsoft-issued certificates to bypass security checks ...
Microsoft Disrupts Fox Tempest Malware-Signing-as-a-Service Platform Tied to Ransomware Gangs
What happened Microsoft unsealed a legal case in US District Court on Tuesday detailing the disruption of Fox Tempest, a malware-signing-as-a-service platform that has operated since May 2025, providing ransomware affiliates and ...
