Cyber Risks · The Hacker News

WhatsApp VBScript Campaign Uses Fake Documents to Install Manage Engine RMM Tool

Summary: Kaspersky reports an active WhatsApp campaign distributing obfuscated VBScript files disguised as business and financial documents, such as "Financial Reports.vbs" and "Account Statement.vbs," that install the legitimate ManageEngine RMM Central tool and grant remote access. The campaign targets WhatsApp Desktop and WhatsApp Web users across Malaysia, Brazil, India, Mexico, Singapore, the U.K., Spain, Taiwan, Australia, Russia, and Vietnam, with the highest concentration of victims in Malaysia, and Kaspersky found infrastructure overlaps with prior Gh0st RAT and ValleyRAT activity.

Why it matters: The payload is a legitimate RMM tool, so the final install may look like sanctioned software rather than malware, and the delivery channel is a messaging app your users already trust enough to open attachments from known contacts.

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Threat Actors & Nation-State
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