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Service path links a placed executable to auto-start execution

Across three sandbox analyses of the same file, commands place executables in Windows system directories and register them as auto-start services. One analysis also records a matching service registry path and execution beneath the service manager, strengthening the installation finding without proving persistence across a reboot.

Nov 2, 2026, 17:37 (UTC+9)Last seenNov 2, 2026Severity72ByCTX TeamActorSmoky SpiderIOC4MITRE33RegionsUS

An executable named gbifebxy.exe appears beneath services.exe in a sandbox process tree. In the same report, a Windows service’s ImagePath points to that filename inside a newly named system-directory folder. The service-creation command gives it the display name “wifi support.” Is this simply a file being run, or an installation mechanism intended to keep it running? The records support the second interpretation.

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Source: CTX Threat Intelligence