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Microsoft is calling attention to a new campaign that has leveraged WhatsApp messages to distribute malicious Visual Basic Script (VBS) files
Through AI-driven code conversion and a layered infection chain involving different file formats and scripting languages, the threat actors behind Water Saci are quickly upgrading their malware delivery and propagation methods across WhatsApp in Brazil.
Continuous investigation on the Water Saci campaign reveals innovative email-based C&C system, multi-vector persistence, and real-time command capabilities that allow attackers to orchestrate coordinated botnet operations, gather detailed campaign intelligence, and dynamically control malware activity across multiple infected machines.
An active malware campaign has set its sights on Facebook and YouTube users by leveraging a new information stealer to hijack the accounts and abuse the systems' resources to mine cryptocurrency
An Android malware campaign masquerading as reading and education apps has been underway since 2018, attempting to steal Facebook account credentials from infected devices. [...]