Change logs for security intelligence update version 1.409.463.0

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

4/23/2024 10:43:42 AM

Added threat detections

Name	Severity
Backdoor:Linux/Mirai.HR!MTB	severe
Backdoor:Linux/Mirai.IA!MTB	severe
HackTool:Linux/DumpCrede.A!MTB	high
Ransom:Linux/HelloKittyCat.A1	severe
Ransom:Linux/HelloKittyCat.A3	severe
Ransom:Linux/Soleenya.A3	severe
Ransom:Linux/TellYouThePass.A7	severe
Trojan:AndroidOS/Thamera.N	severe
Trojan:HTML/Kimsuky.DA!MTB	severe
Trojan:JS/Qakbot.SMKR	severe
Trojan:MSIL/PureLogStealer.LAAA	severe
Trojan:PowerShell/CoBeacon.YY!MTB	severe
Trojan:PowerShell/Metasploit!MSR	severe
Trojan:VBS/Obfuse.KG!MTB	severe
Trojan:Win32/GhostLNK.DA!MTB	severe
Trojan:Win32/GuLoader.KAPC!MTB	severe
Trojan:Win32/GuLoader.KDSC!MTB	severe
Trojan:Win32/GuLoader.KFDC!MTB	severe
Trojan:Win32/GuLoader.KGFC!MTB	severe
Trojan:Win32/GuLoader.KSAC!MTB	severe
Trojan:Win32/ModiLoader.DEH!MTB	severe
Trojan:Win64/MalDrv!MSR	severe
TrojanDownloader:Win32/Grandoreiro.ZY	severe
TrojanDownloader:Win32/Grandoreiro.ZY!sms	severe
TrojanDownloader:Win64/Khalesi.A!MTB	severe
TrojanSpy:Win32/Keylogge	severe

Updated threat detections

Name	Severity
Adware:AndroidOS/Multiverze	high
Adware:MacOS/Multiverze	high
Adware:Win32/Bayads	high
Adware:Win32/BrowserIO!MTB	high
Adware:Win32/Stapcore	high
Backdoor:Linux/Mirai!MTB	severe
Backdoor:Linux/Mirai.BO!xp	severe
Backdoor:MSIL/Crysan.KVAA!MTB	severe
Backdoor:MSIL/DCRat!MTB	severe
Backdoor:MSIL/Quasar.GG!MTB	severe
Backdoor:PHP/C99shell.T	severe
Backdoor:Win32/Berbew!pz	severe
Backdoor:Win32/Berbew.AA!MTB	severe
Backdoor:Win32/Farfli!pz	severe
Backdoor:Win32/Multiverze	severe
Backdoor:Win32/Padodor.SK!MTB	severe
Backdoor:Win64/Meterpreterreverses	severe
Behavior:Linux/AkiraRansom.A	severe
Behavior:Linux/BlackMatter.A	severe
Behavior:Linux/BlackSuitRansom.A	severe
Behavior:Linux/BlackSuitRansom.B	severe
Behavior:Linux/echoraix.A	severe
Behavior:Linux/KnownRansomwareActivity.Gen	severe
Behavior:Linux/RoyalRansom.A	severe
Behavior:Win32/Amadey.AA	severe
Behavior:Win32/Antnium.A	severe
Behavior:Win32/Grandoreiro.ZZ	severe
Behavior:Win32/SmokeLoader.AD	severe
BrowserModifier:MSIL/MediaArena	high
BrowserModifier:Win32/Diplugem	high
Exploit:HTML/IframeRef.gen	severe
Exploit:O97M/CVE-2017-0199.RVGU!MTB	severe
Exploit:O97M/CVE-2017-11882!KZH	severe
Exploit:O97M/CVE-2017-11882.DPA!MTB	severe
Exploit:O97M/CVE-2017-11882.RVCK	severe
HackTool:AndroidOS/Multiverze	high
HackTool:MSIL/GameHack!MSR	high
HackTool:MSIL/SharpHound!MTB	high
HackTool:Win32/Activator!MTB	high
HackTool:Win32/AutoKMS	high
HackTool:Win32/AutoKMS!pz	high
HackTool:Win32/CheatEngine	high
HackTool:Win32/CheatEngine!MSR	high
HackTool:Win32/crack	high
HackTool:Win32/Crack!MTB	high
HackTool:Win32/Cymulion	high
HackTool:Win32/DongleHack!MTB	high
HackTool:Win32/GameHack	high
HackTool:Win32/Keygen	high
HackTool:Win32/Keygen!MSR	high
HackTool:Win32/Keygen!pz	high
HackTool:Win32/LaZagne	high
HackTool:Win32/NetTool	high
HackTool:Win32/Passview	high
HackTool:Win32/Patch!MSR	high
HackTool:Win32/Patcher	high
HackTool:Win32/Silentall!MTB	high
HackTool:Win32/Wpakill.AR!MTB	high
HackTool:Win64/CobaltStrike.B	high
HackTool:Win64/CobaltStrike.D	high
HackTool:Win64/Cymulion!pz	high
Misleading:Win32/Lodi	high
Misleading:Win32/Pertyrosti	high
MonitoringTool:AndroidOS/AndroRat	severe
MonitoringTool:Win32/007Spy	severe
MonitoringTool:Win32/DouglasKeylogger.A	severe
Program:AndroidOS/Multiverze	high
Program:Linux/Multiverze	high
Program:MacOS/Multiverze	high
Program:Win32/Ymacco.AAE0	high
Program:Win32/Ymacco.AAF9	high
PWS:Script/Multiverze	severe
PWS:Win32/Lmir!pz	severe
PWS:Win32/Multiverze	severe
PWS:Win32/QQpass!pz	severe
Ransom:MSIL/Blocker!MSR	severe
Ransom:MSIL/NefiCrypt.PI!MSR	severe
Ransom:Win32/Cobra!pz	severe
Ransom:Win32/Hermes	severe
Ransom:Win32/Lockbit.HA!MTB	severe
Ransom:Win32/LockbitCrypt.SV!MTB	severe
Ransom:Win32/Play.PAA!MTB	severe
Ransom:Win32/STOP.RP!MTB	severe
Ransom:Win32/StopCrypt.CSK!MTB	severe
SoftwareBundler:Win32/Bewoebic	high
SoftwareBundler:Win32/Funshion	high
Spyware:Win32/Multiverze	high
Spyware:Win32/Omaneat!pz	high
Tool:AndroidOS/Multiverze	moderate
Tool:Script/Multiverze	moderate
Trojan:ALisp/Duxfas.C	severe
Trojan:AndroidOS/Multiverze	severe
Trojan:AndroidOS/RewardSteal!MTB	severe
Trojan:BAT/FakeBardExtLoad.A	severe
Trojan:BAT/Malgent!MSR	severe
Trojan:BAT/Runner.B	severe
Trojan:HTML/Phish.PAA!MTB	severe
Trojan:Java/SAgnt!MTB	severe
Trojan:JS/CoinMiner.A!MTB	severe
Trojan:JS/Nemucod.RA!ams	severe
Trojan:JS/Obfuse!MSR	severe
Trojan:Linux/Ladvix.B!MTB	severe
Trojan:Linux/Multiverze	severe
Trojan:MSIL/AgentTesla!MTB	severe
Trojan:MSIL/AgentTesla.AMBC!MTB	severe
Trojan:MSIL/AgentTesla.AMMC!MTB	severe
Trojan:MSIL/AgentTesla.KNNY!MTB	severe
Trojan:MSIL/AgentTesla.MBYC!MTB	severe
Trojan:MSIL/AgentTesla.MBZY!MTB	severe
Trojan:MSIL/AgentTesla.NEN!MTB	severe
Trojan:MSIL/AgentTesla.PSYL!MTB	severe
Trojan:MSIL/AgentTesla.SJ!MTB	severe
Trojan:MSIL/AsyncRAT.KAK!MTB	severe
Trojan:MSIL/AsyncRat.NE!MTB	severe
Trojan:MSIL/Barys.GPA!MTB	severe
Trojan:MSIL/ClipBanker	severe
Trojan:MSIL/CrimsonRat.AFFT!MTB	severe
Trojan:MSIL/CryptInject.NVA!MTB	severe
Trojan:MSIL/CymRan!pz	severe
Trojan:MSIL/CymRan.ACA!MTB	severe
Trojan:MSIL/Cymulate!pz	severe
Trojan:MSIL/DCRat.JB	severe
Trojan:MSIL/Fbtaken.EB!MTB	severe
Trojan:MSIL/FormBook.CD!MTB	severe
Trojan:MSIL/Gendemal	severe
Trojan:MSIL/Heracles.AMMA!MTB	severe
Trojan:MSIL/Heracles.HNB!MTB	severe
Trojan:MSIL/Injectgen!pz	severe
Trojan:MSIL/Lazy.AL!MTB	severe
Trojan:MSIL/LummaC.GZZ!MTB	severe
Trojan:MSIL/LummaStealer!pz	severe
Trojan:MSIL/LummaStealer.RPZ!MTB	severe
Trojan:MSIL/Redline.E!MTB	severe
Trojan:MSIL/RedlineStealer.RPX!MTB	severe
Trojan:MSIL/Rozena.HNS!MTB	severe
Trojan:MSIL/SnakeKeyLogger.AX!MTB	severe
Trojan:MSIL/Stealer.SPCO!MTB	severe
Trojan:MSIL/Stealerc.AMMF!MTB	severe
Trojan:MSIL/Taskun.KAO!MTB	severe
Trojan:MSIL/Tedy.ND!MTB	severe
Trojan:MSIL/XWorm.AXW!MTB	severe
Trojan:MSIL/Zusy.PTHT!MTB	severe
Trojan:PDF/Phish	severe
Trojan:PHP/RevWebshell.YA!MTB	severe
Trojan:PowerShell/Malgent!MSR	severe
Trojan:PowerShell/UnicornBypass.A	severe
Trojan:Python/CStealer.CF!MTB	severe
Trojan:Script/Malgent!MSR	severe
Trojan:VBS/AgentTesla!MTB	severe
Trojan:VBS/GuLoader.RTBQ	severe
Trojan:VBS/Obfuse.KG!MTB	severe
Trojan:Win32/Acll	severe
Trojan:Win32/AgentTesla.RPQ	severe
Trojan:Win32/AgentTesla.SKAV	severe
Trojan:Win32/Amadey.HNS!MTB	severe
Trojan:Win32/Andromeda.RPZ!MTB	severe
Trojan:Win32/AutoitShellInj.A!MTB	severe
Trojan:Win32/AutoitShellInj.E!MTB	severe
Trojan:Win32/AveMaria!MTB	severe
Trojan:Win32/Berbew	severe
Trojan:Win32/Casdet!rfn	severe
Trojan:Win32/Ceatrg.A	severe
Trojan:Win32/cerber	severe
Trojan:Win32/Cerber.MPI!MTB	severe
Trojan:Win32/Chapak.SPDB!MTB	severe
Trojan:Win32/ClipBanker!rfn	severe
Trojan:Win32/CoinMiner!pz	severe
Trojan:Win32/Convagent!mclg	severe
Trojan:Win32/Copak.GPX!MTB	severe
Trojan:Win32/CryptInject	severe
Trojan:Win32/CryptInject.FB!MTB	severe
Trojan:Win32/DCRat.MQ!MTB	severe
Trojan:Win32/DefenseEvasion!rfn	severe
Trojan:Win32/DorkBot.DU	severe
Trojan:Win32/Dynamer!ac	severe
Trojan:Win32/Ekstak.ASFJ!MTB	severe
Trojan:Win32/Ekstak.KFAA!MTB	severe
Trojan:Win32/Ekstak.RL!MTB	severe
Trojan:Win32/Emotet!ml	severe
Trojan:Win32/FakeFolder!pz	severe
Trojan:Win32/Fareit.VB!MTB	severe
Trojan:Win32/Farfli!pz	severe
Trojan:Win32/Fauppod.A	severe
Trojan:Win32/Fauppod.SPDB!MTB	severe
Trojan:Win32/FormBook.BPD!MTB	severe
Trojan:Win32/Glupteba.AMMF!MTB	severe
Trojan:Win32/Gozi.RD!MTB	severe
Trojan:Win32/Grandoreiro!pz	severe
Trojan:Win32/Guildma!pz	severe
Trojan:Win32/GuLoader	severe
Trojan:Win32/GuLoader.KBBY!MTB	severe
Trojan:Win32/GuLoader.KIIZ!MTB	severe
Trojan:Win32/GuLoader.KYYY!MTB	severe
Trojan:Win32/Hematite.DHA!MTB	severe
Trojan:Win32/ICLoader.JL!MTB	severe
Trojan:Win32/ICLoader.JLK!MTB	severe
Trojan:Win32/Lazy.AB!MTB	severe
Trojan:Win32/Leonem	severe
Trojan:Win32/LummaStealer.CBC!MTB	severe
Trojan:Win32/Malagent!MSR	severe
Trojan:Win32/Malgent	severe
Trojan:Win32/Malgent!MSR	severe
Trojan:Win32/Malgent!MTB	severe
Trojan:Win32/Mamson.A!ac	severe
Trojan:Win32/Mapstosteal!pz	severe
Trojan:Win32/MereTam.A	severe
Trojan:Win32/MSILInjector.GZ!MTB	severe
Trojan:Win32/Multiverze	severe
Trojan:Win32/MyloBot.RDB!MTB	severe
Trojan:Win32/NekoStealer.RPL!MTB	severe
Trojan:Win32/Neoreblamy!MTB	severe
Trojan:Win32/NetLoader.RPX!MTB	severe
Trojan:Win32/NoobyProtect!MSR	severe
Trojan:Win32/Occamy.C32	severe
Trojan:Win32/Occamy.C76	severe
Trojan:Win32/Occamy.C84	severe
Trojan:Win32/Occamy.C93	severe
Trojan:Win32/Occamy.C95	severe
Trojan:Win32/Occamy.CC6	severe
Trojan:Win32/Occamy.CDE	severe
Trojan:Win32/Padodor.GPB!MTB	severe
Trojan:Win32/Razy.BM!MSR	severe
Trojan:Win32/Redline!MTB	severe
Trojan:Win32/RedLine.LD!MTB	severe
Trojan:Win32/Redline.MP!MTB	severe
Trojan:Win32/RedLine.RDES!MTB	severe
Trojan:Win32/Remcos!pz	severe
Trojan:Win32/Remcos.YH!MTB	severe
Trojan:Win32/RisePro!MTB	severe
Trojan:Win32/RisePro!pz	severe
Trojan:Win32/RisePro.EC!MTB	severe
Trojan:Win32/RisePro.EM!MTB	severe
Trojan:Win32/RisePro.GPB!MTB	severe
Trojan:Win32/RisePro.HNS!MTB	severe
Trojan:Win32/RisePro.KAA	severe
Trojan:Win32/RisePro.RP!MTB	severe
Trojan:Win32/RiseProStealer!pz	severe
Trojan:Win32/RiseProStealer.RHC!MTB	severe
Trojan:Win32/Sabsik.FL.B!ml	severe
Trojan:Win32/Sabsik.TE.B!ml	severe
Trojan:Win32/Seheq!rfn	severe
Trojan:Win32/SmokeLoader.FT!MTB	severe
Trojan:Win32/Smokeloader.PADR!MTB	severe
Trojan:Win32/SmokeLoader.RDS!MTB	severe
Trojan:Win32/SmokeLoader.RDT!MTB	severe
Trojan:Win32/Smokeloader.Z!MTB	severe
Trojan:Win32/SpamTool!MSR	severe
Trojan:Win32/Startpage!pz	severe
Trojan:Win32/StealC.SPI!MTB	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/Tiggre!rfn	severe
Trojan:Win32/Tnega!pz	severe
Trojan:Win32/Torbot.RPY!MTB	severe
Trojan:Win32/Trafog!pz	severe
Trojan:Win32/Trickbot.AAB	severe
Trojan:Win32/Trickler	severe
Trojan:Win32/Turtleloader	severe
Trojan:Win32/Vidar.UMP!MTB	severe
Trojan:Win32/Vigorf.A	severe
Trojan:Win32/Vindor!pz	severe
Trojan:Win32/VMProtect!MSR	severe
Trojan:Win32/WinLNK.DEEI	severe
Trojan:Win32/Ymacco.AB5F	severe
Trojan:Win32/Zbot.SIBG3!MTB	severe
Trojan:Win32/Zegost.CL!rfn	severe
Trojan:Win32/Zenpak.AMBC!MTB	severe
Trojan:Win32/Zenpak.ASAD!MTB	severe
Trojan:Win32/Zenpak.ASAF!MTB	severe
Trojan:Win32/Zenpak.C!MTB	severe
Trojan:Win32/Zenpak.GPX!MTB	severe
Trojan:Win32/Zenpak.RL!MTB	severe
Trojan:Win32/Znyonm	severe
Trojan:Win32/Zurgop.RC!MTB	severe
Trojan:Win32/Zusy.AMMH!MTB	severe
Trojan:Win32/Zusy.ASN!MTB	severe
Trojan:Win64/CoinMiner	severe
Trojan:Win64/CoinMiner!MTB	severe
Trojan:Win64/CoinMiner.VS	severe
Trojan:Win64/Convagent.KKAA!MTB	severe
Trojan:Win64/CrealStealer.AMJ!MTB	severe
Trojan:Win64/CrealStealer.AMK!MTB	severe
Trojan:Win64/CymRan!pz	severe
Trojan:Win64/CymRan.ACA!MTB	severe
Trojan:Win64/CymRun.RDA!MTB	severe
Trojan:Win64/DisguisedXMRigMiner!pz	severe
Trojan:Win64/Donut!MSR	severe
Trojan:Win64/FormBook.AFB!MTB	severe
Trojan:Win64/Grandoreiro!pz	severe
Trojan:Win64/Grandoreiro.psyE!MTB	severe
Trojan:Win64/Lazy.AME!MTB	severe
Trojan:Win64/Malgent	severe
Trojan:Win64/Malgent!MSR	severe
Trojan:Win64/Mikey.AMY!MTB	severe
Trojan:Win64/NSudo!MSR	severe
Trojan:Win64/Shelm.N!MTB	severe
Trojan:Win64/SpyLoader!pz	severe
Trojan:Win64/SpyLoader.AB!MTB	severe
Trojan:Win64/Stealer!MTB	severe
Trojan:Win64/StrelaStealer!MTB	severe
Trojan:Win64/StrelaStealer.ASDG!MTB	severe
Trojan:Win64/Tedy.RB!MTB	severe
Trojan:Win64/Zenpack.EA!MTB	severe
Trojan:XML/SuspBuild.MJ!ibt	severe
TrojanDownloader:JS/Airbreak	severe
TrojanDownloader:JS/Airbreak!dha	severe
TrojanDownloader:Linux/SAgnt!MTB	severe
TrojanDownloader:MSIL/Mallox.AMMG!MTB	severe
TrojanDownloader:MSIL/Seraph.MR!MTB	severe
TrojanDownloader:MSIL/Tnega	severe
TrojanDownloader:O97M/Emotet.AMK!MTB	severe
TrojanDownloader:PowerShell/Ploprolo.TSA	severe
TrojanDownloader:Win32/Adload!MSR	severe
TrojanDownloader:Win32/Andromeda!pz	severe
TrojanDownloader:Win32/Berbew!pz	severe
TrojanDownloader:Win32/Eqtonapt.A!dha	severe
TrojanDownloader:Win32/Kucan!pz	severe
TrojanDownloader:Win32/Malgent!MSR	severe
TrojanDownloader:Win32/Rugmi.HNA!MTB	severe
TrojanDropper:AndroidOS/SAgent.CA!MTB	severe
TrojanDropper:Win32/Dexel.A	severe
TrojanDropper:Win32/Floxif!pz	severe
TrojanDropper:Win32/Gepys.A	severe
TrojanDropper:Win32/Muldrop!pz	severe
TrojanDropper:Win32/Pykspa.A	severe
TrojanDropper:Win32/Sality.AU	severe
TrojanDropper:Win64/Malgent!MSR	severe
TrojanSpy:MSIL/Ohona.A	severe
TrojanSpy:Win32/Travnet.D	severe
VirTool:INF/Autorun.gen!A	severe
VirTool:INF/Autorun.gen!B	severe
VirTool:MSIL/Mapplez.A!MTB	severe
VirTool:MSIL/Reticular.A!MTB	severe
VirTool:Win32/CeeInject	severe
VirTool:Win32/DelfInject	severe
VirTool:Win32/ModTool	severe
VirTool:Win32/Obfuscator	severe
VirTool:Win32/Vbinder	severe
VirTool:Win64/Myrddin.E!MTB	severe
Worm:JS/Bondat.A!lnk	severe
Worm:Win32/AutoRun!atmn	severe
Worm:Win32/AutoRun!pz	severe
Worm:Win32/Dorkbot.I	severe
Worm:Win32/Dumpy!pz	severe
Worm:Win32/FakeFolder.KAA!MTB	severe
Worm:Win32/Gamarue!rfn	severe
Worm:Win32/Gamarue.U	severe
Worm:Win32/IRCbot	severe
Worm:Win32/Macoute!pz	severe
Worm:Win32/Macoute.A	severe
Worm:Win32/Mofksys!pz	severe
Worm:Win32/Mofksys.RND!MTB	severe
Worm:Win32/Mydoom!pz	severe
Worm:Win32/Prolaco	severe
Worm:Win32/Vermis.gen!lnk	severe
Worm:Win32/Victy!pz	severe
Worm:Win32/Vobfus	severe
Worm:Win32/Vobfus!pz	severe