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Change logs for security intelligence update version 1.421.501.0

This page lists newly added and updated threat detections included in security intelligence updates for Microsoft Defender Antivirus and other Microsoft antimalware. If you don’t find the latest security intelligence update version in the selector below, please refresh this page or let us know us know through the feedback smiley.

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Released on

11/27/2024 11:04:21 AM

Added threat detections

Name Severity
HackTool:Python/Impacket.BA high
HackTool:Python/Impacket.BB high
HackTool:Python/Impacket.BC high
HackTool:Python/Impacket.BD high
HackTool:Python/Impacketsmbrelax.A high
Trojan:HTML/Phish.DNPK!MTB severe
Trojan:HTML/Phish.STF!MTB severe
Trojan:HTML/Phish.VEO!MTB severe
Trojan:HTML/Phish.VRAW!MTB severe
Trojan:JS/Redirector.VRAX!MTB severe
TrojanDownloader:Win32/WinLNK!lnk severe

Updated threat detections

Name Severity
Adware:Win32/Multiverze high
Backdoor:Win32/Multiverze severe
Behavior:Linux/ConfluenceRCEUserDiscovery.A severe
Behavior:Linux/ConfluenceRCExecution.A severe
Behavior:Linux/SuspHiddenProcessStart.C severe
Behavior:Linux/TrojanNixRat.A severe
BrowserModifier:Win32/Diplugem high
Exploit:Linux/Lotoor.A!MTB severe
Exploit:O97M/CVE-2017-11882.RVCJ severe
HackTool:Python/Impacket.AH high
HackTool:Python/Impacket.AQ high
HackTool:Python/Impacket.BA high
HackTool:Python/Impacket.N high
PWS:Win32/Multiverze severe
Ransom:Win32/Multiverze severe
Spyware:Win32/Multiverze high
Trojan:AndroidOS/Pandora!MTB severe
Trojan:AndroidOS/Triada!MTB severe
Trojan:BAT/Obfuse.PR!MTB severe
Trojan:HTML/Phish.DNPJ!MTB severe
Trojan:HTML/Phish.DNPL!MTB severe
Trojan:HTML/Phish.DNPM!MTB severe
Trojan:Java/Micuh severe
Trojan:Script/Malgent!MSR severe
Trojan:VBS/Obfuse.NFE severe
Trojan:Win32/BatTamper.A severe
Trojan:Win32/BlackMoon!MTB severe
Trojan:Win32/Fimal!rfn severe
Trojan:Win32/GandCrypt.PVB!MTB severe
Trojan:Win32/GuLoader.RVDI severe
Trojan:Win32/Leonem severe
Trojan:Win32/LummaStealer severe
Trojan:Win32/Malgent!MTB severe
Trojan:Win32/Multiverze severe
Trojan:Win32/Remcos!rfn severe
Trojan:Win32/SnakeKeylogger.SML!MTB severe
Trojan:Win32/SpyKeylogger!rfn severe
Trojan:Win32/Stealerc!MTB severe
Trojan:Win32/Vidar!MTB severe
Trojan:Win32/Znyonm severe
Trojan:Win32/Zusy!MTB severe
Trojan:Win64/Androm!rfn severe
TrojanSpy:Win32/Multiverze severe
TrojanSpy:Win32/Swotter.A!rfn severe
VirTool:MSIL/SharPersist severe
VirTool:Python/Impntlmdmp.A severe