Astaroth Banking Malware Campaign Targets Brazilian Users via WhatsApp

Astaroth Banking Malware Campaign Targets Brazilian Users via WhatsApp

First seen 9 Jan 2026, 20:34 UTC SiliconangleBroadcom 80% similarity 44.6

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The Astaroth banking malware has resurfaced, utilizing WhatsApp as an automated infection vector specifically targeting Brazilian users. This new campaign is referred to as 'Boto Cor-de-Rosa' and has been identified by the Acronis Threat Research Unit.

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