Windows 10: Hi, windows defender just said taht i have trojan i deleted it and it poped up a couple...

Hey i got probably a trojan detected by windows defender so i deleted it and it showed up a couple more times so i also deleted it the locatrion of it was C:\Users\asfal\AppData\Local\Programs\injector or something i dont remember the lsat location correctly i also used malware bytes to scan it found nothing after. should i bne worried? it was on my pc for only like a few mins

:)

 

Trojan Found and Deleted....but it Returns (Trojan: HTML/Phish.AB!MSR)

Windows defender periodically finds a Trojan in a .htm file in my Windows Communications appdata area (see attachment). You will notice that the file is in the Attachments folder. Windows defender seems to delete this threat but after a few days or a couple
weeks, the threat will return in the exact same location.

I have no evidence that the Trojan is actually running on my computer. I believe it is just sitting in the file waiting to be executed. I have not knowingly run this file and am usually careful about phishing attacks.

Only Microsoft Defender will find it. I tried using Malwarebytes, Bitdefender and Microsoft Safety Scanner. None of these even finds it.

MS-Defender says that it is successful at removing it and a scan immediately after the clean will not find the Trojan.

A few troubleshooting actions to date:

• Have removed the threat and immediately opened all known Microsoft communications programs (Outlook, Windows Calendar/Mail, Skype, Skype-Biz, Teams). I then reran a scan but did not find the Trojan. Nevertheless, it did return a couple weeks later.
• I have started my computer in Safe Mode and deleted the entire package folder. After rebooting, the Trojan is no longer found by Defender. However, the folder and its content is eventually recreated along with the Trojan threat.
• I had a case opened at Microsoft (who more-or-less had me repeat everything I had already done). MS ultimately recommended that I rebuild/refresh my entire computer. I am not adverse to doing this but I am worried that since the Trojan appears to be in
  an attachment within Windows communications, it will simply return. I do not want to waste my time.

I currently run a daily scan of the appdata\package folder so that I can identify when the file returns.

MS-Surface Pro i7/16GB/512GB with all Windows 10 Pro updates completed.

Office 365 environment with most all files stored in OneDrive or SharePoint.

Thank you for any further thoughts on this issue.

-bs

 

Brocoiner!rfn trojan and windows defender

Good Evening,

I started getting messages yesterday that Windows Defender had found malware and was removing it. Windows Defender is green, check marked and has the latest update. I have run quick and full scans and Defender says it is happy. However, in the history section
I found Brocoiner!rfn listed many times as quarantined and deleted it. Every few minutes I get a new message and the trojan is back in the quarantine section. How do I permanently get rid of this malware and hopefully the ongoing notifications? Thank you.

 

Trojan replaced windows defender for a fake

Hi, I was on my pc the other day and download a Trojan virus which has downloaded 2 other Trojans aswell as replacing my windows defender with a fake version. I have tried to open my pc in safe mode and open windows defender though it still won't open.

It has also deleted over 1000 files from OneDrive and now I just don't know what to do.