Concrete signature match: Trojan - Appears legitimate but performs malicious actions for 64-bit Windows platform, family StealC
This is a concrete detection of Trojan:Win64/StealC, an information-stealing malware targeting 64-bit Windows systems. The StealC family is known for exfiltrating sensitive data such as credentials, browser information, and other personal files from compromised machines.
No detailed analysis available from definition files.
53a4ec3d8e00bb60c891bf45069a2ea5a987382410b76613c7fc7c9407693dafImmediately isolate the affected system to prevent further compromise. Perform a full system scan with updated antivirus definitions, followed by a system restart. Advise the user to change all potentially compromised credentials for online services and monitor for any unusual account activity.