Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

My malware app is reporting a Trojan.YZST.9002 loaded from Firefox executables

  • 4 件の返信
  • 0 人がこの問題に困っています
  • 8 回表示
  • 最後の返信者: Jim

more options

My System Mechanic malware search system has quarantined a virus located in two Firefox locations: Virus is W32/Trojan.YZST-9002 LOCATE IN: C:/PROGRAM FILES/MOZILLA FIREFOX/UNINSTALL/HELPER.EXE C:/PROGRAMFILES/MOZILLA FIREFOX/MAINTENANCE SERVICES_UNINSTALL... I will use the delete process and remove them and watch for future loads.

My System Mechanic malware search system has quarantined a virus located in two Firefox locations: Virus is W32/Trojan.YZST-9002 LOCATE IN: C:/PROGRAM FILES/MOZILLA FIREFOX/UNINSTALL/HELPER.EXE C:/PROGRAMFILES/MOZILLA FIREFOX/MAINTENANCE SERVICES_UNINSTALL... I will use the delete process and remove them and watch for future loads.

選ばれた解決策

I will close this for now and see if I have any future incidents. Thanks, Jim

この回答をすべて読む 👍 0

すべての返信 (4)

more options

I have been using System Mechanic for many years now and it just recently found two files named above within mozilla folders. They had been moved to quarantine and I deleted them yesterday. I did see one reference to the files via google so will leave this out there in case others see it.

more options

Those files are quite normal on Windows. UNINSTALL/HELPER.EXE is the uninstaller for Firefox.

MAINTENANCE SERVICES_UNINSTALL is the uninstaller for the Mozilla Maintenance Service that is used to update Firefox in the background.

Both these files interact with the program folder, so that might alert System Mechanic.

more options

I wonder why System Mechanic only recently thought the two normal things are trojans though, besides being false positives hmm.

この投稿は James により に変更されました

more options

選ばれた解決策

I will close this for now and see if I have any future incidents. Thanks, Jim