CALMTHORN
- First seen
- 2022-04-01 00:00:00
- Malware type
- rat
- Family
- Malware family
- Profile updated
- 2026-07-07 14:51:31
Targeted industries: defense-and-aerospace government-and-public-sector energy-and-utilities
Context
CALMTHORN is a remote access tool commonly used by advanced persistent threat groups. It is known for targeting sectors such as defense, government, and energy, facilitating cyber-espionage operations. The malware provides attackers with the capability to remotely control infected systems.
Detection coverage
- 1 YARA rules
Detection rules
- MALPEDIA_Win_Calmthorn_Auto (yara-rule)
Reports & references
- malpedia.caad.fkie.fraunhofer.de — Win.Calmthorn (report)
- datanet.co.kr — Articleview (report)
- youtube.com — Watch (report)
- twitter.com — 1357550261963689985 (report)