216.73.216.89

Samurai

The MITRE Corporation · Published 04/01/2024 21:01 · Modified 27/03/2026 01:05 Family

Essential information

Confidence
100/100
Is family
Yes
Published
04/01/2024 21:01
Modified
27/03/2026 01:05
Revoked
No
Author / Source
The MITRE Corporation
Related entities
31 attack patterns (mitre), 1 intrusion sets (apt), 3 sectors, 12 countries, 11 indicators

Description

[Samurai](https://attack.mitre.org/software/S1099) is a passive backdoor that has been used by [ToddyCat](https://attack.mitre.org/groups/G1022) since at least 2020. [Samurai](https://attack.mitre.org/software/S1099) allows arbitrary C# code execution and is used with multiple modules for remote administration and lateral movement.(Citation: Kaspersky ToddyCat June 2022)

Marking (TLP)

TLP:CLEAR Copyright 2015-2025, The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation.

External references

Related entities

Attack patterns, malware, vulnerabilities, indicators, intrusion sets and other entities linked to this malware.