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Grandoreiro Banking Trojan Returns: Targeting Portuguese Banks and Latin American Companies With Dual Campaigns

29 May 2026  |  dark6  |  Malware

The long-running Grandoreiro banking trojan has resurfaced with two active campaigns — one using DLL Side-Loading via cloud infrastructure and another via obfuscated VBS scripts — targeting over...

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TCLBANKER Banking Trojan Spreads Through Self-Replicating WhatsApp and Outlook Worm Modules

11 May 2026  |  dark6  |  Malware

A highly sophisticated Brazilian banking trojan called TCLBANKER (campaign REF3076) has been uncovered by Elastic Security Labs. The malware uses a legitimate signed Logitech installer via DLL side-loading,...

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