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Change logs for security intelligence update version 1.413.13.0

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

5/30/2024 9:57:00 PM

Added threat detections

Name Severity
Adware:Win32/Malgent!MTB high
Backdoor:JS/Dirtelti!MTO severe
Behavior:Win32/Mamadut.DY severe
HackTool:Win64/Winactivator!MTB high
Ransom:MSIL/Crypren.SG!MTB severe
Trojan:HTML/Phish.NHL!MTB severe
Trojan:Java/Infostealer!MTB severe
Trojan:MSIL/Diztakun.SG!MTB severe
Trojan:PDF/Phish.RRT!MTB severe
Trojan:Win32/GuLoader.RVBD!MTB severe
Trojan:Win32/OysterLoader.AB!MTB severe
Trojan:Win32/SmokeLoader.ASGE severe
Trojan:Win32/Stealc.YZ!MTB severe
Trojan:Win32/Vidar.ASGG!MTB severe
Trojan:Win32/WinLNK.NHK!MTB severe
Trojan:Win64/CobaltStrike.CCIL!MTB severe
Worm:Win32/Silver.A severe

Updated threat detections

Name Severity
Adware:Win32/Multiverze high
Adware:Win32/Neoreklami high
Backdoor:Linux/Gafgyt.AW!xp severe
Backdoor:MSIL/AsyncRAT.X!MTB severe
Backdoor:MSIL/Quasar.GG!MTB severe
Backdoor:MSIL/Webshell.SPXF!MTB severe
Backdoor:PHP/ShellAttckPP.A severe
Backdoor:PHP/WebShell!MSR severe
Backdoor:Win32/Berbew severe
Backdoor:Win32/Multiverze severe
Backdoor:Win32/Padodor severe
Backdoor:Win32/Rescoms!pz severe
Backdoor:Win32/Rifdoor.GFM!MTB severe
BrowserModifier:JS/Miasearch high
BrowserModifier:Win32/Qiwmonk high
BrowserModifier:Win32/Shafmia high
BrowserModifier:Win32/Xiazai high
DDoS:Win32/Nitol severe
DDoS:Win32/Nitol!atmnm severe
DDoS:Win32/Stormser severe
DDoS:Win32/Stormser.A severe
Exploit:iPhoneOS/Kfd.A!MTB severe
Exploit:Win32/CplLnk.A severe
HackTool:MSIL/AutoKms high
HackTool:MSIL/AutoKMS!MSR high
HackTool:MSIL/AutoKms!pz high
HackTool:Python/Empire.F!MTB high
HackTool:Python/Impacket.AA high
HackTool:Python/Impacket.AAI high
HackTool:Python/Impacket.AD high
HackTool:Python/Impacket.AN high
HackTool:Python/Impacket.AO high
HackTool:Python/Impacket.AW high
HackTool:Python/Impacket.AW!ping high
HackTool:Python/Impacket.AY high
HackTool:Python/Impacket.N high
HackTool:Python/Impacket.P high
HackTool:Python/Impacket.Q high
HackTool:Python/Impacket.S high
HackTool:Python/Impacket.T high
HackTool:Python/Impacket.U high
HackTool:Python/Impacket.V high
HackTool:Python/Impacket.Z high
HackTool:Win32/AutoKMS high
HackTool:Win32/AutoKMS!pz high
HackTool:Win32/crack high
HackTool:Win32/Crack!MTB high
HackTool:Win32/Crack!pz high
HackTool:Win32/Cymulion high
HackTool:Win32/Cymulion!pz high
HackTool:Win32/GameHack!MSR high
HackTool:Win32/Gamehack.F!MSR high
HackTool:Win32/Gendows!pz high
HackTool:Win32/Keygen high
HackTool:Win32/Keygen!MTB high
HackTool:Win32/Keygen!pz high
HackTool:Win32/Mikatz!dha high
HackTool:Win32/Patch!pz high
HackTool:Win32/Patcher!MTB high
HackTool:Win32/WinActivator!MTB high
Misleading:Linux/FRP.B!MTB high
Misleading:Win32/Lodi!MSR high
Program:AndroidOS/Multiverze high
Program:Win32/Multiverze high
PWS:MSIL/Dcstl.GD!MTB severe
PWS:Win32/Frethog.gen!B severe
Ransom:Win32/Blocker severe
Ransom:Win32/LockbitCrypt.SV!MTB severe
SoftwareBundler:Win32/Stallmonitz high
Spammer:PDF/Anonmail!MTB severe
Spyware:MSIL/Keylogger.GB!MTB high
Spyware:PowerShell/Keylogger!pz high
Trojan:AndroidOS/AVerseFalc severe
Trojan:AndroidOS/Multiverze severe
Trojan:AndroidOS/Pandora!pz severe
Trojan:BAT/Malgent!MSR severe
Trojan:HTML/OLookPhish.H!MTB severe
Trojan:HTML/Phish!MTB severe
Trojan:HTML/Phish.JSF severe
Trojan:HTML/Phish.RDV!MTB severe
Trojan:Java/Casdet!rfn severe
Trojan:Java/Jrat severe
Trojan:Java/Ratty severe
Trojan:JS/AgentTesla.RTCP!MTB severe
Trojan:JS/FakeBardExt.B severe
Trojan:JS/HideLink.A severe
Trojan:JS/Obfuscator!MSR severe
Trojan:JS/Obfuse.RVU severe
Trojan:JS/Redirector!MSR severe
Trojan:Linux/Ladvix.B!MTB severe
Trojan:Linux/Multiverze severe
Trojan:MacOS/Multiverze severe
Trojan:MSIL/AgentTesla.ALDY!MTB severe
Trojan:MSIL/AgentTesla.AMBX!MTB severe
Trojan:MSIL/AgentTesla.AMKD severe
Trojan:MSIL/AgentTesla.ASAN!MTB severe
Trojan:MSIL/AgentTesla.DEEI!MTB severe
Trojan:MSIL/AgentTesla.KJJW severe
Trojan:MSIL/AgentTesla.MBYH!MTB severe
Trojan:MSIL/AgentTesla.MW!MTB severe
Trojan:MSIL/AgentTesla.RDBP!MTB severe
Trojan:MSIL/AgentTesla.RVCG!MTB severe
Trojan:MSIL/AgentTesla.RVDH severe
Trojan:MSIL/AgentTesla.RVGL!MTB severe
Trojan:MSIL/Asyncrat.AMMC!MTB severe
Trojan:MSIL/Barys.AMMH!MTB severe
Trojan:MSIL/CymRan!pz severe
Trojan:MSIL/CymRan.ACA!MTB severe
Trojan:MSIL/CymRan.ACY!MTB severe
Trojan:MSIL/Cymulate!pz severe
Trojan:MSIL/Cymulate.ACY!MTB severe
Trojan:MSIL/DCRat.L!MTB severe
Trojan:MSIL/FormBook.AMF!MTB severe
Trojan:MSIL/Lokibot.KAB!MTB severe
Trojan:MSIL/LokiBot.RDR!MTB severe
Trojan:MSIL/LokiBot.RDS!MTB severe
Trojan:MSIL/Perseus.AKR!MTB severe
Trojan:MSIL/Redline.ASGC!MTB severe
Trojan:MSIL/Redline.MG!MTB severe
Trojan:MSIL/Remcos.PC!MTB severe
Trojan:MSIL/Remcos.RDM!MTB severe
Trojan:MSIL/Rozena.ARE!MTB severe
Trojan:MSIL/SnakeKeylogger.RPY!MTB severe
Trojan:MSIL/Spynoon.KAH!MTB severe
Trojan:MSIL/Taskun.NT!MTB severe
Trojan:MSIL/WarzoneRAT.SPPX!MTB severe
Trojan:O97M/Phish!MSR severe
Trojan:PDF/Phish!MSR severe
Trojan:PDF/Phish!MTB severe
Trojan:PowerShell/Pklotide.A severe
Trojan:Python/CStealer.CF!MTB severe
Trojan:Python/Malgent!MSR severe
Trojan:Script/Malgent!MSR severe
Trojan:Script/Multiverze severe
Trojan:VBS/GuLoader.RVB severe
Trojan:VBS/GuLoader.TTE!MTB severe
Trojan:VBS/Malgent!MSR severe
Trojan:VBS/Obfuse!MTB severe
Trojan:Win32/Aenjaris.AL!bit severe
Trojan:Win32/Agent.QN severe
Trojan:Win32/AgentTesla severe
Trojan:Win32/AgentTesla.PRFX!MTB severe
Trojan:Win32/AgentTesla.RPQ severe
Trojan:Win32/Amadey.ADY!MTB severe
Trojan:Win32/Astaroth.psyM!MTB severe
Trojan:Win32/AutoitInject!MSR severe
Trojan:Win32/AutoitInject.HAZ!MTB severe
Trojan:Win32/AutoItInject.SW!MTB severe
Trojan:Win32/AutoitShellInj.EB!MTB severe
Trojan:Win32/Bagsu!rfn severe
Trojan:Win32/Banload.R severe
Trojan:Win32/Barys.GMA!MTB severe
Trojan:Win32/Blackmoon.AMS!MTB severe
Trojan:Win32/Blihan!pz severe
Trojan:Win32/Casdet!rfn severe
Trojan:Win32/cerber severe
Trojan:Win32/Cerber.MPI!MTB severe
Trojan:Win32/CobaltStrike.SS!MTB severe
Trojan:Win32/CryptBot.RF!MTB severe
Trojan:Win32/CryptInject!MSR severe
Trojan:Win32/CymRan.ACR!MTB severe
Trojan:Win32/CymRan.B!MTB severe
Trojan:Win32/Dapato.ADA!MTB severe
Trojan:Win32/Dapato.AMME!MTB severe
Trojan:Win32/Dorv.A severe
Trojan:Win32/Dridex!pz severe
Trojan:Win32/Dynamer!ac severe
Trojan:Win32/Ekstak.ASGF!MTB severe
Trojan:Win32/Ekstak.RO!MTB severe
Trojan:Win32/Eqtonex severe
Trojan:Win32/Fabookie.RZ!MTB severe
Trojan:Win32/Farfli!pz severe
Trojan:Win32/Farfli.MES!MTB severe
Trojan:Win32/Fauppod.SPUO!MTB severe
Trojan:Win32/Filecoder!MTB severe
Trojan:Win32/Fragtor!MTB severe
Trojan:Win32/Gamarue severe
Trojan:Win32/Gamarue!pz severe
Trojan:Win32/GameHack.AB!MTB severe
Trojan:Win32/GCleaner.ASGE!MTB severe
Trojan:Win32/Gepys.VDSK!MTB severe
Trojan:Win32/Glupteba.MT!MTB severe
Trojan:Win32/Grandoreiro.psyM!MTB severe
Trojan:Win32/GULoader!MTB severe
Trojan:Win32/Guloader.RPZ!MTB severe
Trojan:Win32/Hitbrovi.D severe
Trojan:Win32/ICLoader.JL!MTB severe
Trojan:Win32/ICLoader.JLK!MTB severe
Trojan:Win32/ICLoader.RPZ!MTB severe
Trojan:Win32/Keylogger.AMBE!MTB severe
Trojan:Win32/KillAv!MTB severe
Trojan:Win32/KillFiles.RP!MTB severe
Trojan:Win32/KryptInject!pz severe
Trojan:Win32/Lazy.AB!MTB severe
Trojan:Win32/Lazy.ASBD!MTB severe
Trojan:Win32/Leonem severe
Trojan:Win32/LummaC.ASGE!MTB severe
Trojan:Win32/LummaC.ASGI!MTB severe
Trojan:Win32/LummaStealer!MSR severe
Trojan:Win32/LummaStealer.RO!MTB severe
Trojan:Win32/Malgent severe
Trojan:Win32/Malgent!MSR severe
Trojan:Win32/Malgent!MTB severe
Trojan:Win32/Mamson.A!ac severe
Trojan:Win32/Meterpreter.O severe
Trojan:Win32/Multiverze severe
Trojan:Win32/Musecador.V!MTB severe
Trojan:Win32/Neoreblamy.AG!MTB severe
Trojan:Win32/Neoreblamy.RP!MTB severe
Trojan:Win32/Neoreblamy.RS!MTB severe
Trojan:Win32/Neoreblamy.RT!MTB severe
Trojan:Win32/Neoreklami!MTB severe
Trojan:Win32/NetWire.BD!MTB severe
Trojan:Win32/OffLoader.SPMC!MTB severe
Trojan:Win32/PhishLeonem severe
Trojan:Win32/PsDownload.RD!MTB severe
Trojan:Win32/Qakbot.FB!MTB severe
Trojan:Win32/Qukart.ASO!MTB severe
Trojan:Win32/Qukart.ASR!MTB severe
Trojan:Win32/Ramnit.C severe
Trojan:Win32/Recordbreaker.RPY!MTB severe
Trojan:Win32/Redline.MG!MTB severe
Trojan:Win32/Remcos.RVBN!MTB severe
Trojan:Win32/RisePro!pz severe
Trojan:Win32/RisePro.CCDY!MTB severe
Trojan:Win32/RisePro.RP!MTB severe
Trojan:Win32/RiseProStealer!pz severe
Trojan:Win32/Seheq!rfn severe
Trojan:Win32/Skeeyah.A!rfn severe
Trojan:Win32/Skeeyah.NS!MTB severe
Trojan:Win32/SmokeLoader.FT!MTB severe
Trojan:Win32/Smokeloader.GXN!MTB severe
Trojan:Win32/Smokeloader.HNE!MTB severe
Trojan:Win32/StealC.GOZ!MTB severe
Trojan:Win32/Stealerc.AMMH!MTB severe
Trojan:Win32/StormAttack.A!MTB severe
Trojan:Win32/Strab.GPCX!MTB severe
Trojan:Win32/Strab.GPDX severe
Trojan:Win32/Strab.GPDX!MTB severe
Trojan:Win32/Swisyn.ADA!MTB severe
Trojan:Win32/SystemBC!pz severe
Trojan:Win32/SystemBC.psyH!MTB severe
Trojan:Win32/Tiggre!rfn severe
Trojan:Win32/Vidar.VOT!MTB severe
Trojan:Win32/Vundo severe
Trojan:Win32/Zbot.HBAI!MTB severe
Trojan:Win32/Zbot.SP!MTB severe
Trojan:Win32/Zenpak.KAQ!MTB severe
Trojan:Win32/Zenpak.RDO!MTB severe
Trojan:Win32/Zexa.WE!MTB severe
Trojan:Win32/Znyonm severe
Trojan:Win32/Zusy.AZU!MTB severe
Trojan:Win32/Zusy.RE!MTB severe
Trojan:Win64/Amadey!pz severe
Trojan:Win64/CobaltStrike.OFF!MTB severe
Trojan:Win64/Coinminer.RB!MTB severe
Trojan:Win64/CoinMiner.WJ severe
Trojan:Win64/CrealStealer.AMK!MTB severe
Trojan:Win64/CymRan.ACA!MTB severe
Trojan:Win64/CymRun.RDA!MTB severe
Trojan:Win64/CymulateRansomTest.MKC!MTB severe
Trojan:Win64/CymulateRansomTest.MKW!MTB severe
Trojan:Win64/Cymuta.AH!MTB severe
Trojan:Win64/Disco.AMA!MTB severe
Trojan:Win64/Disdroth.LK!MTB severe
Trojan:Win64/FormBook.AFB!MTB severe
Trojan:Win64/Growtopia.NGA!MTB severe
Trojan:Win64/Lazy!MTB severe
Trojan:Win64/Lazy.AME!MTB severe
Trojan:Win64/Lazy.AMMC!MTB severe
Trojan:Win64/LunaLogger.AMI!MTB severe
Trojan:Win64/Malgent!MSR severe
Trojan:Win64/MeduzaStealer.CTRF!MTB severe
Trojan:Win64/Redline.MVCO!MTB severe
Trojan:Win64/Reflo.HNS!MTB severe
Trojan:Win64/XMRig.CCAN!MTB severe
Trojan:Win64/XmrigMiner.RP!MTB severe
Trojan:Win64/Zusy.AJJ!MTB severe
Trojan:Win64/Zusy.CTRG!MTB severe
TrojanDownloader:JS/Nemucod.FJ severe
TrojanDownloader:MSIL/Tiny.AMP!MTB severe
TrojanDownloader:O97M/Emotet.ERR severe
TrojanDownloader:Win32/Agent severe
TrojanDownloader:Win32/Berbew severe
TrojanDownloader:Win32/Darkgate.VV!MTB severe
TrojanDownloader:Win32/Gasonen.A severe
TrojanDownloader:Win32/Loan.BG!MTB severe
TrojanDownloader:Win32/Nemucod!ml severe
TrojanDownloader:Win32/Rhadam severe
TrojanDownloader:Win32/Rugmi.HNA!MTB severe
TrojanDownloader:Win32/Small.gen!F severe
TrojanDownloader:Win32/Umbald.A severe
TrojanDownloader:Win32/WinLNK!MSR severe
TrojanDropper:Win32/Fakewmi.C severe
TrojanDropper:Win32/Floxif!pz severe
TrojanDropper:Win32/Muldrop!pz severe
TrojanDropper:Win32/Muldrop.V!MTB severe
TrojanDropper:Win32/Pykspa.A severe
TrojanSpy:MSIL/Noon.SA!MTB severe
TrojanSpy:Win32/Banker!pz severe
TrojanSpy:Win32/Multiverze severe
TrojanSpy:Win32/PKeylog.AA severe
VirTool:Java/Jacksbot.C severe
VirTool:MSIL/Shapsime.C!MTB severe
VirTool:Win32/Kekeo.B severe
VirTool:Win64/CobaltStrike.C severe
VirTool:Win64/Sliver.A!MTB severe
Worm:VBS/Jenxcus severe
Worm:Win32/AutoRun!atmn severe
Worm:Win32/AutoRun!pz severe
Worm:Win32/Autorun.gen!inf severe
Worm:Win32/AutoRun.XXY!bit severe
Worm:Win32/Copali.B severe
Worm:Win32/FakeFolder.KAA!MTB severe
Worm:Win32/Ganelp.E severe
Worm:Win32/Ludbaruma!pz severe
Worm:Win32/Moarider!pz severe
Worm:Win32/Mofksys.B severe
Worm:Win32/Mofksys.RND!MTB severe
Worm:Win32/Mydoom.DN severe
Worm:Win32/Mydoom.DQ severe
Worm:Win32/Mydoom.DZ severe
Worm:Win32/Nuqel!pz severe
Worm:Win32/Nuqel.AR severe
Worm:Win32/Nuqel.TB severe
Worm:Win32/Renamer.A!MSR severe
Worm:Win32/Rimecud!inf severe
Worm:Win32/Sasser.A severe