Change logs for security intelligence update version 1.419.116.0

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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Security intelligence update version

Released on

9/22/2024 3:37:48 AM

Added threat detections

Name	Severity
Backdoor:AndroidOS/LinkDoor!MTB	severe
Misleading:MacOS/MacRecover!MTB	high

Updated threat detections

Name	Severity
Adware:Win32/Adrepack	high
Adware:Win32/ConvertAd!MTB	high
Adware:Win32/LoadShow	high
Backdoor:MSIL/Crysen!rfn	severe
Backdoor:MSIL/ProxyShellMiner!MTB	severe
Backdoor:MSIL/Zegost!rfn	severe
Backdoor:Win32/Lojax!MTB	severe
Backdoor:Win32/Padodor.SK!MTB	severe
Backdoor:Win32/Zebrocy	severe
Exploit:Win32/CplLnk.A!MTB	severe
HackTool:Java/Vusrlize!MTB	high
HackTool:MSIL/Prinoz.A!MTB	high
HackTool:Python/Impacket.AF!MSR	high
HackTool:Win32/Convagent!MSR	high
HackTool:Win32/GameHack	high
HackTool:Win32/PassRecovery!MTB	high
HackTool:Win32/PowerRun.A	high
HackTool:Win32/RMSRemoteAdmin!MSR	high
HackTool:Win32/VMProtect!MTB	high
PWS:Win64/Sneakystealer!MTB	severe
Ransom:Win32/LockbitCrypt!rfn	severe
Ransom:Win32/StopCrypt.MZE!MTB	severe
Spammer:PDF/Phish!MSR	severe
Spyware:Java/Multiverze	high
Spyware:Win32/KeyLogger	high
Trojan:JS/Fauppod!MTB	severe
Trojan:Linux/Obfus!MTB	severe
Trojan:MSIL/AntiVM!MTB	severe
Trojan:MSIL/AsyncRAT.R!MTB	severe
Trojan:MSIL/Dinwod!MTB	severe
Trojan:MSIL/FakeApp!MSR	severe
Trojan:MSIL/LummaC.AMA!MTB	severe
Trojan:MSIL/RedlineStealer.RPY!MTB	severe
Trojan:MSIL/Umbral!rfn	severe
Trojan:MSIL/Vidar.WRA	severe
Trojan:MSIL/XWormRAT!rfn	severe
Trojan:MSIL/ZemsilF!MTB	severe
Trojan:PDF/Phish.PAA!MTB	severe
Trojan:PHP/Agent!MSR	severe
Trojan:VBS/PSRunner!MTB	severe
Trojan:Win32/Andromeda!rfn	severe
Trojan:Win32/Autoitinject.PPH	severe
Trojan:Win32/BlackMoon!rfn	severe
Trojan:Win32/CryptInject!MSR	severe
Trojan:Win32/CryptInject.DG!MTB	severe
Trojan:Win32/FCAAgent.A	severe
Trojan:Win32/GuLoader.KCXO	severe
Trojan:Win32/GuLoader.KLKN	severe
Trojan:Win32/GuLoader.KOIQ	severe
Trojan:Win32/GuLoader.KSAQ	severe
Trojan:Win32/GuLoader.KUYM	severe
Trojan:Win32/ICLoader!rfn	severe
Trojan:Win32/Leonem	severe
Trojan:Win32/Malgent	severe
Trojan:Win32/Marsilia!MTB	severe
Trojan:Win32/MuddyWater.A	severe
Trojan:Win32/Neoreblamy.RS!MTB	severe
Trojan:Win32/NjRat.NEBG!MTB	severe
Trojan:Win32/PhishLeonem.CF7	severe
Trojan:Win32/PoetRAT!MTB	severe
Trojan:Win32/Ramnit.C	severe
Trojan:Win32/Sehyioa!MTB	severe
Trojan:Win32/StealC.RZ	severe
Trojan:Win32/Stealerc!rfn	severe
Trojan:Win32/SuspPEInArcEmail.A	severe
Trojan:Win32/UltraVNC!MTB	severe
Trojan:Win32/upxpack.A	severe
Trojan:Win32/WinLNK.HNAK!MTB	severe
Trojan:Win32/Znyonm	severe
Trojan:Win64/AsyncRat!rfn	severe
Trojan:Win64/Donipye.STZ!MTB	severe
Trojan:Win64/EncptdShlCodRunnr.BB	severe
Trojan:Win64/Malgent!MSR	severe
Trojan:Win64/SpyLoader.AB!MTB	severe
Trojan:Win64/Zusy!rfn	severe
TrojanDownloader:O97M/Emotet!pz	severe
TrojanDownloader:O97M/Emotet.PDA	severe
TrojanDropper:MSIL/AgentTesla!MTB	severe
TrojanDropper:Win32/Bisonal!MSR	severe
TrojanDropper:Win32/Malgent!MSR	severe
TrojanSpy:Win32/Pasuom	severe
VirTool:MSIL/AntiVm!rfn	severe
VirTool:Win32/DelfInject!rfn	severe
Worm:Win32/Netsky.A	severe