A targeted campaign that delivers the Ousaban banking Trojan to users in Spain and Portugal using sophisticated server-side geofencing and multi-stage delivery. The adversary begins with a socially engineered phishing PDF that impersonates a corrupted document and coerces victims into visiting a malicious webpage through an “Atualizar” (Update) prompt. The PDF’s JavaScript is hex-escaped to […] The post Hackers Use Server-Side Geofencing to Deliver Ousaban Banking Trojan in Spain and Portugal appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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