Frequency
1
occurrences
First Seen
August 26, 2026
Last Seen
August 26, 2026
Related Threat Clusters
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Tortoiseshell Expands Malware Arsenal with New Backdoor and SSH Tunneling Tool
The Iranian-linked Tortoiseshell APT group has expanded its malware toolkit, introducing a new backdoor and reverse SSH tunneling utility. Group-IB Threat Intelligence identified these developments following a report by…
6 articles · Updated August 26, 2026
Recent Intelligence Reports
- Nimbus Manticore expands infrastructure and malware arsenal — Scworld · August 26, 2026