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S0412 · malware · ATT&CK software

ZxShell

3 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 S0412 on attack.mitre.org

ZxShell is a remote administration tool and backdoor that can be downloaded from the Internet, particularly from Chinese hacker websites. It has been used since at least 2004.

Source: MITRE ATT&CK, S0412. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.

Also known as
Sensocode

Every one of the 3 is a mark on the map. Named now: 1 to 3, most on record first.

  1. APT41China11 CVEs · 82 techniques · 32 software · 10 in CISA KEV
  2. Threat Group-3390China8 CVEs · 57 techniques · 24 software · 8 in CISA KEV
  3. AxiomG00014 CVEs · 16 techniques · 8 software · 4 in CISA KEV

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 2026-11-14 · 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.