Skip to content

Release v0.0.55-pre35 virus detected #166

Description

@denchp

https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?name=Trojan%3AWin32%2FTecabans.STV!cl&threatid=2147963166

Trojan:Win32/Tecabans.STV!cl
Detected by Microsoft Defender Antivirus
Aliases: No associated aliases

Summary
Microsoft Defender Antivirus detects and removes this threat.

This threat can perform a number of actions of a malicious actor's choice on your device.

Activity

  1. Mario-paul commented on Jun 4, 2026

    @Mario-paul

    I just downloaded pre35 and also got a "Trojan:Win32/Tecabans.STV!cl" detection. According to AI overview, the family tecabans is a type detected based on behavior, specifically code injection. However the microsoft security intelligence website gives no details to confirm this.

    I downloaded pre34 and it does not trigger any antivirus. The code differences between it and the latest (pre35) can be seen here:
    v0.0.55-pre34...v0.0.55-pre35

    I'm not familiar with C# so someone who understands can confirm if the code for it is causing the issue? Lastly, it recommends you upload the file to VirusTotal and/or submit it to Microsoft to verify it is a false positive. This is my only computer so I'm not willing to risk it 😕 Hopefully the devs can chime in.

  2. compujuckel commented on Jun 4, 2026

    @compujuckel
    Owner

    If I interpret Virustotal correctly, it is actually complaining about the contained FastLaneUtils.exe. Which is even weirder, since that doesn't even do a lot: https://www.virustotal.com/gui/file/59fe87d2a03cf5c03413a78b6ebf4448890b2577ddcb40e202acb6aeb7cf9821/relations

    I have no idea why this would be marked malicious.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions