Is My USB Likely Infected With a Virus After Seeing This Script Host Prompt?

January 28, 2026 3 answers
Asked by CuriousCoder93
I recently discovered something odd on my dad's USB that has files on it. When he opened the USB, a shortcut appeared along with a Windows-based script host prompting to make changes to the device. After clicking 'yes', the files became visible. Despite it being a few days since then without any obvious signs of trouble, I'm unsure if the PC might be infected with a virus. Can anyone help clarify if this is a serious issue and advise on what steps to take for potential fixes?

Answers

SafetyFirstGuru
I suggest running an offline scan with Windows Defender just to be safe. While it's possible it could be harmful, scripts like that were more common years ago and most vulnerabilities have been patched. If the scan turns up clean, youโ€™re probably in the clear.
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MalwareHunter85
Yeah, I think your device might have picked up some malware from that USB. Itโ€™s best to run a full scan just to confirm any suspicions.
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TechSavvyDude77
No need to worry! Itโ€™s likely not a virus. Sometimes, these prompts can be misleading but donโ€™t panic. Just keep an eye on your system for any unusual behavior.

ConcernedUser21: Do you really think that a shortcut opening `wscript.exe` and launching a file named `u233357.vbs` is totally safe?

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