Signed Adware Operation Disables Antivirus Across 23,000 Hosts
A large-scale adware operation using digitally signed software has been quietly disabling antivirus tools across more than 23,000 endpoints in 124 countries. Security researchers at Huntress uncovered the campaign, which was traced to a UAE-registered company and found active on networks belonging to universities, government agencies, electric utilities and healthcare organisations. The discovery has prompted fresh warnings about the growing sophistication of commercially framed software that operates with malicious intent. A cybersecurity investigation has exposed one of the most expansive adware operations ever recorded, with digitally signed software quietly killing antivirus protection across more than 23,000 endpoints worldwide.
