RainyDay
Essential information
- Confidence
- 100/100
- Is family
- Yes
- Published
- 29/06/2021 16:46
- Modified
- 27/03/2026 01:03
- Revoked
- No
- Author / Source
- The MITRE Corporation
- Related entities
- 25 attack patterns (mitre), 1 intrusion sets (apt)
Description
[RainyDay](https://attack.mitre.org/software/S0629) is a backdoor tool that has been used by [Naikon](https://attack.mitre.org/groups/G0019) since at least 2020.(Citation: Bitdefender Naikon April 2021)
Marking (TLP)
Copyright 2015-2025, The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation.