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FortiGuard Labs reports an ongoing Ousaban campaign targeting the Iberian Peninsula. The actor keeps refining its delivery chain and uses geofencing and environmental checks to restrict access to the malware to the intended victims. Ousaban resolves its C2 IP through daily-changing domains and runs a traditional C2 setup as a decoy. Its l…
FortiGuard Labs analyzed a Casbaneiro banking trojan campaign targeting users in Latin America. The campaign applies access restrictions at several stages to keep the malware away from analysis tools: the download page, the HTA downloader and Casbaneiro itself. Casbaneiro sends different types of stolen data to separate servers and uses a…
ThreatFabric has documented Hirudo, an Android banking remote-access trojan that steals credentials and gives operators remote control of the phone. Its distinguishing feature is replacing selected genuine banking apps with modified copies that interfere with security checks from inside the app. Victims first install a lure app (Shopora, …
