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Configured domains appear in POST requests, alongside local file changes

The sample’s two configured domains appear in reported HTTPS POST requests, while separate sandbox evidence links a file suffix to README files, an icon and Windows file associations. Together, the records show communication attempts and coordinated local artifacts, but not a completed command exchange or a dependency between the network and host activity.

Oct 13, 2026, 15:19 (UTC+9)Last seenOct 13, 2026Severity82ByCTX TeamActorDarksideGold WaterfallIOC91MITRE37RegionsRO

A Windows executable contacted two domains named in its extracted configuration, while a separate sandbox report tied an unusual file suffix to README files, an icon and Windows file-association settings. Those observations raise a more useful question than whether the sample is malicious: how do its outward communications relate to the changes it makes locally? The records examined by CTX Threat Intelligence support two complementary roles.

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Source: CTX Threat Intelligence