Change logs for security intelligence update version 1.409.546.0

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

4/27/2024 3:24:21 AM

Added threat detections

Name	Severity
HackTool:Win32/KMSActivator.G	high
Trojan:MSIL/AgentTesla.SU	severe
Trojan:MSIL/Formbook.KAK!MTB	severe
Trojan:MSIL/Formbook.RDAA	severe
Trojan:MSIL/Remcos.AMBC	severe
Trojan:MSIL/Rozena.N!MTB	severe
TrojanDownloader:JS/Latrodectus!ams	severe
TrojanDownloader:Win32/Caloader.B	severe

Updated threat detections

Name	Severity
Adware:Win32/loderka	high
Adware:Win32/NewDotNet	high
Adware:Win32/Stapcore	high
Backdoor:ASP/PhantomShell.A	severe
Backdoor:Linux/BPFDoor.A!MTB	severe
Backdoor:Linux/Mirai.B	severe
Backdoor:Linux/Mirai.BV!xp	severe
Backdoor:Linux/Mirai.BZ!xp	severe
Backdoor:MacOS/Meddlingmetal.A	severe
Backdoor:MSIL/AsyncRat!atmn	severe
Backdoor:MSIL/Bladabindi	severe
Backdoor:MSIL/Crysen.AD!MTB	severe
Backdoor:MSIL/Quasar!atmn	severe
Backdoor:PHP/Dirtelti.UZ!MTB	severe
Backdoor:PHP/Shell.C	severe
Backdoor:Win32/Androm.GMX!MTB	severe
Backdoor:Win32/Berbew	severe
Backdoor:Win32/Berbew!pz	severe
Backdoor:Win32/Berbew.AA	severe
Backdoor:Win32/Berbew.AA!MTB	severe
Backdoor:Win32/Berbew.GZ!MTB	severe
Backdoor:Win32/CobaltSTrike	severe
Backdoor:Win32/Doplugs!MSR	severe
Backdoor:Win32/Mokes.GXY!MTB	severe
Backdoor:Win32/Padodor.SK!MTB	severe
Backdoor:Win64/MeterpreterReverseShell.A	severe
DDoS:Linux/Mirai.PA!MTB	severe
Exploit:MacOS/CVE-2022-46689.A!MTB	severe
Exploit:O97M/CVE-2017-0199.RVFO	severe
Exploit:O97M/CVE-2017-11882!KZH	severe
HackTool:Linux/LinPeas!MTB	high
HackTool:MSIL/Spoolple	high
HackTool:PowerShell/Powersploit	high
HackTool:Win32/AutoKMS	high
HackTool:Win32/Badcastle.A!dha	high
HackTool:Win32/Keygen	high
HackTool:Win32/Meterpreter.A!dll	high
HackTool:Win32/Mikatz!dha	high
HackTool:Win32/PWDump.A	high
HackTool:Win64/Cymulion!pz	high
HackTool:Win64/FakeRclone.A	high
HackTool:Win64/Mimikatz.A	high
Joke:Win32/Stupen.C	moderate
Program:Win32/Ymacco.AADE	high
Ransom:MacOS/FileCoder	severe
Ransom:Win32/Cerber	severe
Ransom:Win32/Cobra	severe
Ransom:Win32/FileCoder	severe
Ransom:Win32/GrandCrab.A	severe
Ransom:Win32/StopCrypt.PAH!MTB	severe
Ransom:Win32/StopCrypt.SL	severe
RemoteAccess:Win32/UltraVNC	low
SoftwareBundler:Win32/Prepscram	high
Tool:AndroidOS/Multiverze	moderate
Trojan:BAT/Runner.B	severe
Trojan:Java/StrRat!MTB	severe
Trojan:JS/CoinMiner.A!MTB	severe
Trojan:Linux/Multiverze	severe
Trojan:MSIL/Agensla.MBFS!MTB	severe
Trojan:MSIL/AgentTesla.ALFN	severe
Trojan:MSIL/AgentTesla.MBYB!MTB	severe
Trojan:MSIL/AgentTesla.MBZU!MTB	severe
Trojan:MSIL/AgentTesla.RDBC!MTB	severe
Trojan:MSIL/AgentTesla.RPX	severe
Trojan:MSIL/AgentTesla.RVEL	severe
Trojan:MSIL/AgentTesla.RVFC	severe
Trojan:MSIL/AsyncRAT!atmn	severe
Trojan:MSIL/AsyncRAT.ARAQ!MTB	severe
Trojan:MSIL/AsyncRAT.G!MTB	severe
Trojan:MSIL/Barys.AMAF!MTB	severe
Trojan:MSIL/Barys.GPA	severe
Trojan:MSIL/Cryptor	severe
Trojan:MSIL/DCRat.LA!MTB	severe
Trojan:MSIL/Formbook.AMBF!MTB	severe
Trojan:MSIL/Formbook.RDV!MTB	severe
Trojan:MSIL/FormBook.RPX!MTB	severe
Trojan:MSIL/Heracles.MBZO!MTB	severe
Trojan:MSIL/LokiBot.CCIE!MTB	severe
Trojan:MSIL/LokiBot.CXJV!MTB	severe
Trojan:MSIL/LummaC.GZZ!MTB	severe
Trojan:MSIL/LummaC.MBZT!MTB	severe
Trojan:MSIL/LummaC.MBZV!MTB	severe
Trojan:MSIL/LummaStealer.NM!MTB	severe
Trojan:MSIL/LummaStealer.RPZ!MTB	severe
Trojan:MSIL/PureLogStealer.HAAA!MTB	severe
Trojan:MSIL/QuasarRat.RPZ!MTB	severe
Trojan:MSIL/Redline.D	severe
Trojan:MSIL/RedLine.RDET!MTB	severe
Trojan:MSIL/RedLinePacker!MTB	severe
Trojan:MSIL/RedLineStealer.EM!MTB	severe
Trojan:MSIL/RedLineStealer.MZA!MTB	severe
Trojan:MSIL/RiseProStealer.HSAA!MTB	severe
Trojan:MSIL/Seraph.DIAA!MTB	severe
Trojan:MSIL/Seraph.RG!MTB	severe
Trojan:MSIL/SnakeKeylogger.SPFF!MTB	severe
Trojan:MSIL/SpyNoon!atmn	severe
Trojan:MSIL/StealC.NB!MTB	severe
Trojan:MSIL/Taskun.AMMF!MTB	severe
Trojan:MSIL/Taskun.ARAI!MTB	severe
Trojan:MSIL/Taskun.SPCJ!MTB	severe
Trojan:MSIL/Vidar.RPX!MTB	severe
Trojan:MSIL/XWormRAT.A!MTB	severe
Trojan:MSIL/Zusy.PTHT!MTB	severe
Trojan:O97M/Malgent!MSR	severe
Trojan:PDF/Phish!MTB	severe
Trojan:PHP/LocustShell.A	severe
Trojan:VBS/DropBin.CS	severe
Trojan:Win32/Absentprops.A	severe
Trojan:Win32/Acll	severe
Trojan:Win32/AgentTesla.DA!MTB	severe
Trojan:Win32/AgentTesla.PRY!MTB	severe
Trojan:Win32/Amadey.RPQ!MTB	severe
Trojan:Win32/Astaroth!pz	severe
Trojan:Win32/AutoIT	severe
Trojan:Win32/AutoitInject.GPAA!MTB	severe
Trojan:Win32/AutoitInject.KTAA!MTB	severe
Trojan:Win32/AutoitShellInj.E!MTB	severe
Trojan:Win32/AveMaria!pz	severe
Trojan:Win32/Azorult.EB!MTB	severe
Trojan:Win32/Azorult.RF!MTB	severe
Trojan:Win32/Berbew.RPY!MTB	severe
Trojan:Win32/ButeRat!pz	severe
Trojan:Win32/Casdet!rfn	severe
Trojan:Win32/Cerber!pz	severe
Trojan:Win32/CobaltStrike.DY!MTB	severe
Trojan:Win32/Convagent.SPXX!MTB	severe
Trojan:Win32/CryptInject!atmnm	severe
Trojan:Win32/DCRat.MQ!MTB	severe
Trojan:Win32/Doina.GPA!MTB	severe
Trojan:Win32/Dynamer!ac	severe
Trojan:Win32/Emotet.AD!bit	severe
Trojan:Win32/Fareit.VB!MTB	severe
Trojan:Win32/Farfli!pz	severe
Trojan:Win32/Farfli.MD!MTB	severe
Trojan:Win32/Glupteba.SPHT!MTB	severe
Trojan:Win32/Grandoreiro.psyN!MTB	severe
Trojan:Win32/Grandsteal.RPY!MTB	severe
Trojan:Win32/GuLoader.KCCZ!MTB	severe
Trojan:Win32/GuLoader.KIIT!MTB	severe
Trojan:Win32/GuLoader.KPPW!MTB	severe
Trojan:Win32/GuLoader.PRE!MTB	severe
Trojan:Win32/HeavensGate.RPY!MTB	severe
Trojan:Win32/ICLoader.JL!MTB	severe
Trojan:Win32/ICLoader.JLK!MTB	severe
Trojan:Win32/Kaicorn.A!bit	severe
Trojan:Win32/Kutaki!MTB	severe
Trojan:Win32/Leonem	severe
Trojan:Win32/Malgent!MSR	severe
Trojan:Win32/MSILInjector.GZ!MTB	severe
Trojan:Win32/Multiverze	severe
Trojan:Win32/MyloBot.A!MTB	severe
Trojan:Win32/Nymeria!pz	severe
Trojan:Win32/Offloader.CCHL!MTB	severe
Trojan:Win32/PhishLeonem	severe
Trojan:Win32/Pincav.NPC!MTB	severe
Trojan:Win32/Qakbot.EC!MTB	severe
Trojan:Win32/Qbot.EB!MTB	severe
Trojan:Win32/Qukart.ASCA!MTB	severe
Trojan:Win32/Qukart.ASO!MTB	severe
Trojan:Win32/Qukart.GAD!MTB	severe
Trojan:Win32/Redline.CCHF!MTB	severe
Trojan:Win32/Redline.LDR!MTB	severe
Trojan:Win32/Redline.ML!MTB	severe
Trojan:Win32/Redline.MM!MTB	severe
Trojan:Win32/RedLineStealer.RT!MTB	severe
Trojan:Win32/Redosdru.B	severe
Trojan:Win32/Remcos.RVBF!MTB	severe
Trojan:Win32/RisePro!pz	severe
Trojan:Win32/RisePro.CCHF!MTB	severe
Trojan:Win32/RisePro.EM!MTB	severe
Trojan:Win32/RisePro.GPB!MTB	severe
Trojan:Win32/RisePro.KAA	severe
Trojan:Win32/RisePro.RP!MTB	severe
Trojan:Win32/Rozena.ALR!MTB	severe
Trojan:Win32/Sabsik.FL.B!ml	severe
Trojan:Win32/Sdum.GPA!MTB	severe
Trojan:Win32/Seheq!rfn	severe
Trojan:Win32/Small.A!MTB	severe
Trojan:Win32/SmokeLoader.ASEU!MTB	severe
Trojan:Win32/SmokeLoader.CG!MTB	severe
Trojan:Win32/SmokeLoader.FT!MTB	severe
Trojan:Win32/Smokeloader.GAB!MTB	severe
Trojan:Win32/Smokeloader.GZD!MTB	severe
Trojan:Win32/Smokeloader.GZF!MTB	severe
Trojan:Win32/Spambot.RPY!MTB	severe
Trojan:Win32/Stealc.RPX!MTB	severe
Trojan:Win32/StealC.SPXX!MTB	severe
Trojan:Win32/Stealer!MSR	severe
Trojan:Win32/Stealerc.RP!MTB	severe
Trojan:Win32/StormAttack.A!MTB	severe
Trojan:Win32/Strab.GPX	severe
Trojan:Win32/Strab.GPX!MTB	severe
Trojan:Win32/Swisyn.ADA!MTB	severe
Trojan:Win32/Tepfer.SPDB!MTB	severe
Trojan:Win32/Ulise.OS!MTB	severe
Trojan:Win32/Vatet.A!dha	severe
Trojan:Win32/Vidar.SPDB!MTB	severe
Trojan:Win32/Vidar.TWZ!MTB	severe
Trojan:Win32/Zbot	severe
Trojan:Win32/Zbot!pz	severe
Trojan:Win32/Zbot.RPG!MTB	severe
Trojan:Win32/Zenpak.C!MTB	severe
Trojan:Win32/Zombie.A	severe
Trojan:Win64/CrealStealer.AMJ!MTB	severe
Trojan:Win64/CymRan.ACA!MTB	severe
Trojan:Win64/DisguisedXMRigMiner	severe
Trojan:Win64/Donut.NQ!MTB	severe
Trojan:Win64/Grandoreiro.psyP!MTB	severe
Trojan:Win64/LunaLogger.AMH!MTB	severe
Trojan:Win64/Malgent!MSR	severe
Trojan:Win64/Mikey.AMY!MTB	severe
Trojan:Win64/Tedy.RDB!MTB	severe
TrojanDownloader:MSIL/AtlantidaStealer.A!MTB	severe
TrojanDownloader:MSIL/Seraph.CCHZ!MTB	severe
TrojanDownloader:O97M/Obfuse.EI	severe
TrojanDownloader:O97M/Obfuse.NY!MTB	severe
TrojanDownloader:PowerShell/Ploprolo.TSA	severe
TrojanDownloader:VBS/Sibot.A!dha	severe
TrojanDownloader:VBS/Vdehu	severe
TrojanDownloader:Win32/Berbew	severe
TrojanDownloader:Win32/Berbew!pz	severe
TrojanDownloader:Win32/Kanav.H	severe
TrojanDownloader:Win32/Loan.BG!MTB	severe
TrojanSpy:AndroidOS/Banker.AE!MTB	severe
VirTool:MSIL/Covent.A	severe
VirTool:MSIL/CryptInject	severe
VirTool:MSIL/ResInject!MTB	severe
VirTool:MSIL/Subti.N	severe
VirTool:Win32/Vbinder	severe
Worm:Win32/AutoRun!atmn	severe
Worm:Win32/AutoRun.XXY!bit	severe
Worm:Win32/Macoute.A	severe
Worm:Win32/Mofksys!pz	severe
Worm:Win32/Sfone	severe
Worm:Win32/Vobfus!pz	severe
Worm:Win32/Vobfus.gen!D	severe