Threats Tagged 'chrome extension'

A fraudulent version of the widely-used PC cleaning utility CCleaner is being distributed through a convincing imitation website to deploy GhostDesk, a malicious Chrome extension functioning as spyware. The attack begins when users download the fake application from a lookalike site, which then launches a multi-stage infection using CScript to modify Chrome's Security Extension and install malicious components. Once active, GhostDesk performs extensive surveillance including credential theft, keylogging, screenshot capture, cookie harvesting, and cryptojacking. The extension establishes command-and-control communications via WebSocket connections and can execute arbitrary code within browser tabs. Similar fake versions of other popular software like 7-Zip and Adobe Acrobat have been identified using identical infection techniques.