librctl.so

Domain

Threat entity extracted from intelligence sources

Frequency

1

occurrences

First Seen

August 7, 2026

Last Seen

August 7, 2026

IOC Validation

ThreatCluster AI

False Positive — False Positive confidence

filename, not a domain

This indicator was flagged as a false positive by AI analysis.

Pivot to external tools

Opens in new tab · no data sent to TC

Reputation · 2

Sandbox · 2

Infrastructure · 5

Malware trackers · 2

Web search · 2

Related Clusters (1)

Zbtlink Routers Found with Backdoor Named ENDLESSDOORS

Aug 6·6 sources

Related Articles (1)

Zbt Endlessdoors

www.vulncheck.com·Aug 7

Related Entities

Malware Trojan Alibaba Cloud Shenzhen Zhibotong Electronics Zbtlink CVE-2026-66747 CWE-287 - Improper Authentication Endlessdoors T1059 - Command and Scripting Interpreter T1071 - Application Layer Protocol T1547 - Boot Or Logon Autostart Execution GitHub