Vietnamese Threat Actor Infects 500,000 Devices Using ‘Malverposting’ Tactics

A Vietnamese threat actor has been attributed as behind a « malverposting » campaign on social media platforms to infect over 500,000 devices worldwide over the past three months to deliver variants of information stealers such as S1deload Stealer and SYS01stealer.
Malverposting refers to the use of promoted social media posts on services like Facebook and Twitter to mass propagate malicious

A Vietnamese threat actor has been attributed as behind a « malverposting » campaign on social media platforms to infect over 500,000 devices worldwide over the past three months to deliver variants of information stealers such as S1deload Stealer and SYS01stealer.
Malverposting refers to the use of promoted social media posts on services like Facebook and Twitter to mass propagate malicious