Melcoz is a malware family tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed July 1, 2026; most recent activity July 1, 2026.
The Ousaban banking trojan has been identified targeting Windows users in Spain and Portugal since May 2026. This malware employs phishing PDFs disguised as corrupted files to lure victims into clicking an 'Atualizar'…