Cyber Intelligence

PCPJack Hijacks 230 AWS, Google Cloud, and Azure Servers for Covert SMTP Relay Network

Medium Severity Global
Date Occurred Jun 05, 2026 05:34 UTC
Event Type Cyber Intelligence
Source TheHackerNews
Recorded Jun 05, 2026
Full Description

The threat actor known as PCPJack has hijacked cloud servers associated with Amazon Web Services (AWS), Google Cloud, and Microsoft Azure to create a covert SMTP email relay network. "Compromised bus

Event Metadata
  • ID #6105
  • Type Cyber Intelligence
  • Region Global
  • Severity Medium
  • Indexed Jun 05, 2026