Tag: Microsoft Defender

Trojan:JS/Obfuse.NF!MTB: PowerShell Alert Keeps Coming Back

What Trojan:JS/Obfuse.NF!MTB means when Defender keeps catching hidden PowerShell, and how to…

Brendan Smith

Trojan:JS/Redirector & HTML/Redirector!MTB Guide

Trojan:JS/Redirector alerts often point to browser cache or temporary web files, but…

Brendan Smith

pythonw.exe: Malware or Safe?

pythonw.exe can be legitimate or abused by malware. Learn how to check…

Brendan Smith

Trojan:Win32/Ravartar!rfn: Remove It or False Positive?

Defender found Trojan:Win32/Ravartar!rfn? Check Outlook, PowerShell/AMSI, startup recurrence, and false-positive signs before…

Stephanie Adlam

Trojan:Win32/VMProtect

Trojan:Win32/VMProtect in Microsoft Defender? Learn what the VMProtect label means, when it…

Stephanie Adlam

TrojanDownloader:JS/Nemucod

TrojanDownloader:JS/Nemucod in Microsoft Defender? Check the path, separate cache alerts from active…

Stephanie Adlam

Trojan:Win32/PowExcScr.HB!MTB Removal

Trojan:Win32/PowExcScr.HB!MTB is a severe Microsoft Defender alert tied to PowerShell exclusion abuse.…

Brendan Smith

Safety Scanner Result Guide

Microsoft Safety Scanner can show infected files during a scan but finish…

Stephanie Adlam

Trojan:Win32/Skeeyah.A!rfn: Meaning and Removal Guide

Defender found Trojan:Win32/Skeeyah.A!rfn in a browser cache or download? Learn what quarantine…

Stephanie Adlam

Trojan:Script/Conteban.A!ml: Meaning and Removal Guide

Trojan:Script/Conteban.A!ml is a Microsoft Defender alert for a suspicious script or archive…

Stephanie Adlam

OnePlatform PUA Removal

PUADIManager:Win32/OnePlatform is a Microsoft Defender PUA alert for bundled installers. Remove the…

Daniel Zimmermann

Trojan:PowerShell/AgentTesla.SHD!MTB Removal

Defender detected Trojan:PowerShell/AgentTesla.SHD!MTB? Keep it quarantined, scan for dropped files, check startup…

Brendan Smith

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