S0332 · tool · ATT&CK software
Remcos
4 actors on record using it
Every mark is an actor ATT&CK records using this software. Red ones also exploit a CVE in CISA KEV.
Open S0332 on attack.mitre.orgRemcos is a closed-source tool that is marketed as a remote control and surveillance software by a company called Breaking Security. Remcos has been observed being used in malware campaigns.
Source: MITRE ATT&CK, S0332. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.
Every one of the 4 is a mark on the map. Named now: 1 to 4, most on record first.
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-15 · CISA KEV checked 2026-11-15. Sources: MITRE ATT&CK (© The MITRE Corporation, reproduced and distributed with its permission), the MISP Galaxy (CC0), and CyberSIXT's own coverage.