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Change logs for security intelligence update version 1.411.123.0

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

5/13/2024 4:57:44 PM

Added threat detections

Name Severity
Adware:Win32/FenomenGame!MTB high
Trojan:HTML/Phish.HNQ!MTB severe
Trojan:MSIL/AgentTesla.KWWK severe
Trojan:MSIL/Bladabindi.NH!MTB severe
Trojan:MSIL/Mardom.NE!MTB severe
Trojan:MSIL/njRAT.NI!MTB severe
Trojan:MSIL/PureLogStealer.IGAA severe
Trojan:MSIL/WinPEAS!MTB severe
Trojan:PDF/Phish.VCD!MTB severe
Trojan:VBS/Guloader.ND!MTB severe
Trojan:Win32/AutoitInject.SZ!MTB severe
Trojan:Win32/Ekstak.ASGB!MTB severe
Trojan:Win32/Fero.SPVB!MTB severe
Trojan:Win32/FormBook.NH!MTB severe
Trojan:Win32/GuLoader.KBVF!MTB severe
Trojan:Win32/GuLoader.KMNF!MTB severe
Trojan:Win32/GuLoader.KNBF!MTB severe
Trojan:Win32/GuLoader.KWQE!MTB severe
Trojan:Win32/LokiBot.NH!MTB severe
Trojan:Win32/Tenega!MSR severe
Trojan:Win32/Zenpak.KAQ!MTB severe
Trojan:Win64/Amadey.CAV severe
Trojan:Win64/CobaltStrike.NA!MTB severe
TrojanDownloader:Win64/Stealer.AB!MTB severe

Updated threat detections

Name Severity
Backdoor:Linux/Gafgyt.BP!MTB severe
Backdoor:MacOS/ObjCShellZ.B!MTB severe
Backdoor:MSIL/DCRat!MTB severe
Backdoor:MSIL/Remcos.AATF!MTB severe
Backdoor:Win32/Berbew.AA!MTB severe
Backdoor:Win32/Berbew.BU severe
Backdoor:Win32/Farfli!pz severe
Backdoor:Win32/FlyAgent.F severe
Backdoor:Win32/Padodor.SK!MTB severe
BrowserModifier:Win32/Xiazai high
DDoS:Win32/Stormser.A severe
Exploit:Java/CVE-2008-5353 severe
Exploit:O97M/CVE-2017-11882 severe
HackTool:Win32/GameHack high
HackTool:Win32/Keygen high
HackTool:Win32/LSADump!dha high
HackTool:Win32/PowerSploit.A high
Program:AndroidOS/Multiverze high
Ransom:Linux/Conti.A severe
Ransom:Win32/Babuk.MAK!MTB severe
Ransom:Win32/StopCrypt.PBH!MTB severe
Tool:AndroidOS/Multiverze moderate
Trojan:AndroidOS/Multiverze severe
Trojan:AndroidOS/Pandora!pz severe
Trojan:AndroidOS/Spynote.E severe
Trojan:HTML/Phish!MSR severe
Trojan:HTML/Phish.SIU!MTB severe
Trojan:HTML/Redirector.PAAQ!MTB severe
Trojan:Java/Adwind severe
Trojan:JS/Phish.SMQ!MTB severe
Trojan:MSIL/AgentTesla!MTB severe
Trojan:MSIL/AgentTesla.AMAT!MTB severe
Trojan:MSIL/AgentTesla.NUO!MTB severe
Trojan:MSIL/AgentTesla.RDBJ!MTB severe
Trojan:MSIL/AsyncRAT.KAF!MTB severe
Trojan:MSIL/Bladabindi.GP!MTB severe
Trojan:MSIL/CymRan.ACA!MTB severe
Trojan:MSIL/CymRan.ACY!MTB severe
Trojan:MSIL/FormBook.AFO!MTB severe
Trojan:MSIL/Formbook.RDAL!MTB severe
Trojan:MSIL/Heracles!MTB severe
Trojan:MSIL/Heracles.MBZC!MTB severe
Trojan:MSIL/Lazy.AMAA!MTB severe
Trojan:MSIL/RedLine!MTB severe
Trojan:MSIL/SnakeKeyLogger.RDAV severe
Trojan:MSIL/Stealer!MSR severe
Trojan:MSIL/Stealer.BL!MTB severe
Trojan:MSIL/Strab.ISAA!MTB severe
Trojan:MSIL/Zusy.LA!MTB severe
Trojan:PDF/Phish.TSC!MTB severe
Trojan:Script/Sabsik.FL.B!ml severe
Trojan:Win32/Acll severe
Trojan:Win32/AgentTesla.RPQ severe
Trojan:Win32/Amadey.NA!MTB severe
Trojan:Win32/AutoitShellInj.A!MTB severe
Trojan:Win32/AutoitShellInj.E!MTB severe
Trojan:Win32/Babar.ABR!MTB severe
Trojan:Win32/Blackmoon.RPY!MTB severe
Trojan:Win32/Bladabindi.RPU!MTB severe
Trojan:Win32/Blihan.A severe
Trojan:Win32/Cerber.MPI!MTB severe
Trojan:Win32/Cobaltstrike!Beac severe
Trojan:Win32/CryptInject!MSR severe
Trojan:Win32/Dapato.ADA!MTB severe
Trojan:Win32/DefenseEvasion!rfn severe
Trojan:Win32/Dorifel.EC!MTB severe
Trojan:Win32/Dorv.A severe
Trojan:Win32/Dorv.A!rfn severe
Trojan:Win32/Dorv.B!rfn severe
Trojan:Win32/FormBook.AFK!MTB severe
Trojan:Win32/Gamaredon.psyO!MTB severe
Trojan:Win32/Glupteba.AMMF!MTB severe
Trojan:Win32/ICLoader.JL!MTB severe
Trojan:Win32/Lazy.ASBD!MTB severe
Trojan:Win32/Leonem severe
Trojan:Win32/LummaStealer severe
Trojan:Win32/LummaStealer!MTB severe
Trojan:Win32/Malgent!MSR severe
Trojan:Win32/Multiverze severe
Trojan:Win32/Neoreblamy!MTB severe
Trojan:Win32/Neoreblamy.RP!MTB severe
Trojan:Win32/Neoreblamy.RS!MTB severe
Trojan:Win32/OffLoader severe
Trojan:Win32/OffLoader.ASF!MTB severe
Trojan:Win32/PhishLeonem severe
Trojan:Win32/Pincav.ARA!MTB severe
Trojan:Win32/Pincav.NPC!MTB severe
Trojan:Win32/QQPass!pz severe
Trojan:Win32/Qukart.ASO!MTB severe
Trojan:Win32/Qukart.GAD!MTB severe
Trojan:Win32/Ramnit.C severe
Trojan:Win32/Redline.AMAE!MTB severe
Trojan:Win32/Redline.ASAS!MTB severe
Trojan:Win32/Redline.CTI!MTB severe
Trojan:Win32/Redline.GNE!MTB severe
Trojan:Win32/Redline.JAH!MTB severe
Trojan:Win32/Redline.MH!MTB severe
Trojan:Win32/Redline.MQZ!MTB severe
Trojan:Win32/Remcos.TAQ!MTB severe
Trojan:Win32/RisePro!pz severe
Trojan:Win32/RisePro.RP!MTB severe
Trojan:Win32/RiseProStealer.AN!MTB severe
Trojan:Win32/RiseProStealer.AX!MTB severe
Trojan:Win32/RiseProStealer.DA!MTB severe
Trojan:Win32/Seheq!rfn severe
Trojan:Win32/Smokeloader.AMBF!MTB severe
Trojan:Win32/SmokeLoader.ASL!MTB severe
Trojan:Win32/SmokeLoader.CRI!MTB severe
Trojan:Win32/Smokeloader.GMJ!MTB severe
Trojan:Win32/Smokeloader.GXZ!MTB severe
Trojan:Win32/Smokeloader.HNI!MTB severe
Trojan:Win32/SmokeLoader.K!MTB severe
Trojan:Win32/Smokeloader.RH!MTB severe
Trojan:Win32/SmokeLoader.RPX!MTB severe
Trojan:Win32/Stealc.FK!MTB severe
Trojan:Win32/Stealerc.RP!MTB severe
Trojan:Win32/StormAttack.A!MTB severe
Trojan:Win32/Strab.GPX!MTB severe
Trojan:Win32/Tiggre!rfn severe
Trojan:Win32/VBClone.RG!MTB severe
Trojan:Win32/Vidar.ASAF!MTB severe
Trojan:Win32/Vilsel.ABS!MTB severe
Trojan:Win32/Vindor!pz severe
Trojan:Win32/VMProtect!MSR severe
Trojan:Win32/Ymacco.AA7F severe
Trojan:Win32/Zenpak.MBJV!MTB severe
Trojan:Win32/Znyonm severe
Trojan:Win64/CoinMiner severe
Trojan:Win64/CryptInject.DOZ!MTB severe
Trojan:Win64/CymRun.RDA!MTB severe
Trojan:Win64/CymulateRansomTest.MKW!MTB severe
Trojan:Win64/Cymuta.AH!MTB severe
Trojan:Win64/Donut.psyA!MTB severe
Trojan:Win64/Lazy.DAS!MTB severe
Trojan:Win64/Malgent!MSR severe
Trojan:Win64/Shelm!MTB severe
Trojan:Win64/UACBypassExp severe
Trojan:Win64/Zusy!MTB severe
TrojanDownloader:BAT/Powdow.G!MSR severe
TrojanDownloader:JS/Swabfex.P severe
TrojanDownloader:O97M/Nymaim.A severe
TrojanDownloader:VBS/Valyria.RP!MTB severe
TrojanDownloader:Win32/Berbew severe
TrojanDownloader:Win32/Satacom!MSR severe
TrojanDownloader:Win32/Upatre.A severe
TrojanDropper:BAT/Obfuse!MSR severe
TrojanDropper:Win32/Addrop.C!bit severe
TrojanDropper:Win32/Dapato.BH!MTB severe
TrojanDropper:Win32/Muldrop.V!MTB severe
TrojanSpy:AndroidOS/SMSThief.AT!MTB severe
TrojanSpy:Win32/Banker severe
VirTool:MSIL/Menace.D!MTB severe
VirTool:Win32/Carpace.A severe
Worm:Win32/Autorun.gen!inf severe
Worm:Win32/AutoRun.XXY!bit severe
Worm:Win32/Duptwux.A severe
Worm:Win32/Gamarue.U severe
Worm:Win32/Plurp.A severe
Worm:Win32/Sfone.A severe