Threats Tagged 'gh0st rat - s0032'

Beginning in August 2025, a sophisticated intrusion was discovered where attackers used log poisoning techniques to deploy a web shell on vulnerable phpMyAdmin panels. The threat actors exploited misconfigured web applications to plant China Chopper web shells, controlled via AntSword, before deploying Nezha, an open-source monitoring tool, to facilitate remote command execution. This led to the deployment of Ghost RAT on compromised systems. Analysis revealed over 100 compromised machines, predominantly located in Taiwan, Japan, South Korea, and Hong Kong. The attackers demonstrated technical proficiency through multi-stage operations, utilizing AWS and VPS infrastructure, with indicators pointing to China-nexus threat actors. The campaign highlights increasing abuse of legitimate publicly available tools to achieve malicious objectives while maintaining plausible deniability.

MediumMalwareUnited StatesAngolaArgentina+46#phpmyadmin#gh0st rat#china-nexus

An active malware campaign has been discovered distributing malicious VBScript files through WhatsApp direct messages since June 2026. The operation affects users across multiple countries, with Malaysia experiencing the highest concentration of victims. Attackers compromise WhatsApp accounts and send weaponized VBS files disguised as business and financial documents to contacts. The multi-stage infection chain ultimately deploys legitimate ManageEngine Endpoint Central RMM software, providing persistent remote access to compromised systems. The scripts employ heavy obfuscation, Chinese-language comments, and modify Windows UAC settings. Infrastructure overlaps with ValleyRAT and Gh0st RAT operations suggest possible Chinese-speaking operators, though attribution remains uncertain. The campaign primarily targets individual users through opportunistic rather than focused methods, exploiting social engineering techniques with localized filenames in multiple languages.

MediumMalwareAustraliaBrazilBritish Indian Ocean Territory+7#uac bypass#valleyrat#gh0st rat