Frequency
1
occurrences
First Seen
August 26, 2026
Last Seen
August 26, 2026
Related Threat Clusters
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Tortoiseshell APT Expands Malware Capabilities with New Tools
The Tortoiseshell APT group, linked to Iran, has expanded its malware toolkit with a new backdoor and reverse SSH tunneling utility. Group-IB Threat Intelligence identified these tools following Kaspersky's report on…
3 articles · Updated August 26, 2026
Recent Intelligence Reports
- Tortoiseshell: New Toolset and Operational Infrastructure Exposed | Group — Group-Ib · August 26, 2026