At a glance Malware Malicious browser extension / search hijacker ("Search for perplexity ai") Threat actor Not attributed; operator-controlled infrastructure only Targets Chromium browser users looking for AI search tools Delivery Chrome Web Store listing spoofing Perplexity AI; look-alike domain Capabilities Default-search override, Omnibox query and keystroke capture, two-hop redirect Source Microsoft Threat Intelligence TL;DR Microsoft found a fake Perplexity AI…