Cybersecurity researchers have shed light on a previously undocumented Brazilian banking malware operation that delivers a toolkit called KREMLIN.

Elastic Security Labs is tracking the activity under the moniker REF9334. Active since at least May 2025, the threat actor has used lures that impersonate a dozen Brazilian banks and install a malicious browser extension on Google Chrome and



Source: TheHackerNews
Source Link: https://thehackernews.com/2026/09/kremlin-banking-malware-hijacks-chrome.html