Mushr00w — Threat Actor Profile, Campaigns & Targets

Threat entity extracted from intelligence sources

Frequency

2

occurrences

First Seen

June 27, 2026

Last Seen

June 27, 2026

Mushr00w is a apt_group tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed June 27, 2026; most recent activity June 27, 2026.

Related Threat Clusters

Malaysian Government Websites Targeted by Cyberattacks Exploiting Joomla Vulnerability
Several Malaysian government agency websites, including the Ministry of Health, were attacked by hackers identified as 'Mushr00w'. The attacks exploited a vulnerability in the Joomla content management system, allowing…

2 articles · Updated June 27, 2026

Recent Intelligence Reports

Many Malaysian government agencies were subjected to cyberattacks. — Vietnam.Vn · June 27, 2026
Many websites of Malaysian government agencies were attacked by hackers. — Vietnam.Vn · June 27, 2026

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Data Breach Handicraft Development Corporation Malaysian Cooperative Commission Malaysia CWE-287 - Improper Authentication CWE-94 - Code Injection Government T1041 - Exfiltration Over C2 Channel T1059 - Command and Scripting Interpreter T1136 - Create Account T1190 - Exploit Public-Facing Application T1505.003 - Web Shell