Frequency
2
occurrences
First Seen
September 1, 2026
Last Seen
September 3, 2026
Related Threat Clusters
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Guildma (Astaroth) Malware Infection via Geofenced Brazilian Email
On August 31, 2026, a Windows host was infected with Guildma (Astaroth) malware through a malicious email targeting Brazilian users. The email contained a geofenced link that delivered a ZIP archive with a Windows…
2 articles · Updated September 1, 2026 -
Honeypot-Omaha: Vulnerable DShield Sensor Attracts Threat Actors
Honeypot-Omaha is a DShield Sensor at the Internet Storm Center designed to attract cyber threats. It utilizes the cowrie tool to emulate SSH and Telnet ports, logging activities of potential threat actors. The system…
2 articles · Updated September 3, 2026
Recent Intelligence Reports
- ISC Stormcast For Thursday, September 3rd, 2026 https://isc.sans.edu/podcastdetail/10080, (Thu, Sep 3rd) — Isc.Sans.Edu · September 3, 2026
- Guildma (Astaroth) malware infection from Brazilian Portuguese email, (Tue, Sep 1st) — Isc.Sans.Edu · September 1, 2026