RTK being recognized as a trojan by Karsperky
Author: Rafael-Leal-Prada-dos-SantosCreated Sep 17, 2026Updated Sep 17, 2026
Labelsbug
FCC version
free-claude-code 5.18.11
CLI
None
Selected model(s)
No response
Model mappings
No response
Provider(s)
No response
Issue
Todaay I was using fcc but suddenly karspesky identified rtk.exe as a trojan and deleted it from the machine. Why Rtk began to be recognized by a trojan suddenly? Not only that, this rtk.exe started to delete all dll's from my pc. i was just using codex and it was using the rtk installed by fcc by default
Source: Alishahryar1/free-claude-code