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Electronic Transactions Development Agency
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Threat Group Cards: A Threat Actor Encyclopedia

Permanent link Tool: Tunnus

Description(Kaspersky) A .NET-based backdoor with the ability to run commands or perform file actions on an infected system and send the results to its command-and-control servers. So far, the infrastructure has been built using compromised sites with vulnerable Wordpress installations. According to the company’s telemetry, Tunnus activity started in March and remained active.

Last change to this tool card: 20 April 2020

Download this tool card in JSON format

All groups using tool Tunnus


APT groups

XTurla, Waterbug, Venomous BearRussia1996-May 2022 HOT 

1 group listed (1 APT, 0 other, 0 unknown)

Digital Service Security Center
Electronic Transactions Development Agency

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