Trojan:BAT/Runner.AMS!MTB keeps showing up every few days.

C

CalypsoArt

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• Apr 14, 2026

• #1

I get a warning from MS Defender, I tell it to quarantine, the file, do a scan. Everything is ok. Then a few days later it shows up again, and I repeat. Thoughts?

 

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oldschool

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Windows 11 Pro 25H2 26200.9168

• Apr 14, 2026

• #2

This is a very generic name for various types of malware and sometimes may be a false positive.

This webpage gives a solution for only one version: Remove Trojan:BAT/Runner.AMS!MTB [Virus Removal Guide]

You may want to open an issue for malware removal help at Windows Malware Removal Help & Support or Virus, Trojan, Spyware, and Malware Removal Help Forum

 

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Windows 11 Pro 25H2 26200.9168Intel Core i3-8145U16GB

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Windows 11 Pro 25H2 26200.9168

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Lenovo IdeaPad L340

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Intel Core i3-8145U

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16GB

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glasskuter

aka Mama Glass

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Windows 11 Pro 25H2 26200.9457

• Apr 14, 2026

• #3

Remove Trojan:BAT/Runner.AMS!MTB [Virus Removal Guide]

This guide teaches you how to remove Trojan:BAT/Runner.AMS!MTB malware for free by following easy step-by-step instructions.

malwaretips.com

 

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  Windows 11 Pro 25H2 26200.9457i9-10900 10 core 20 threads32 gbnone-Intel UHD Graphics 630

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  Windows 11 Pro 25H2 26200.9457

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  Benq 27

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  2x1tb Solidigm m.2 nvme /External drives 512gb Samsung m.2 sata+2tb Kingston m2.nvme

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  500w

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  MT

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  Dell Premium

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  Logitech wired

  Mouse

  Logitech wireless

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  so slow I'm too embarrassed to tell

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  #1 Edge #2 Firefox

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  Defender+MWB Premium

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  Windows 11 Pro 24H2 26200.9457AMD Ryzen 7 6800U32 gbintegrated

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  Windows 11 Pro 24H2 26200.9457

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  Beelink Mini PC SER5

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  AMD Ryzen 7 6800U

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  32 gb

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  integrated

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  integrated

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  Benq 27

  Screen Resolution

  2560x1440

  Hard Drives

  1TB Crucial nvme

  Keyboard

  Logitech wired

  Mouse

  Logitech wireless

  Internet Speed

  still too embarrassed to tell

  Browser

  Firefox

  Antivirus

  Defender

• System 3 is non compliant Dell 9020 i7-4770/24gb ram Win11 PRO 26200.9457