Change logs for security intelligence update version 1.409.517.0

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

4/26/2024 2:31:29 AM

Added threat detections

Name	Severity
Trojan:JS/Latrodectus!MTB	severe
Trojan:MSIL/AgetTesla.PY!MTB	severe
Trojan:PDF/Phish.ADK!MTB	severe
Trojan:Win32/Phorpiex.RA	severe
Trojan:Win32/Stealerc.ZA!MTB	severe
Trojan:Win32/Vidar.ZCP	severe

Updated threat detections

Name	Severity
Adware:Win32/Stapcore	high
Backdoor:Linux/Gafgyt.AZ!xp	severe
Backdoor:MacOS/Getshell	severe
Backdoor:MacOS/ObjCShellZ.A!MTB	severe
Backdoor:MSIL/Bladabindi.GA!MTB	severe
Backdoor:Win32/Berbew.AA!MTB	severe
Backdoor:Win32/Mokes.GXY!MTB	severe
Backdoor:Win32/Padodor.SK!MTB	severe
Backdoor:Win32/Tukrina.C!dha	severe
Behavior:Win32/VssuirunAbuse.A	severe
BrowserModifier:Win32/Prifou	high
DDoS:Win32/Nitol!atmnm	severe
Exploit:ASP/CVE-2021-27065.C	severe
Exploit:O97M/CVE-2017-11882!KZH	severe
HackTool:Win32/CobaltStrike!pz	high
HackTool:Win32/Crack!pz	high
HackTool:Win32/Keygen	high
HackTool:Win32/Meterpreter.A!dll	high
MonitoringTool:AndroidOS/Hovermon.B!MTB	severe
MonitoringTool:Win32/Spector	severe
PWS:Win32/Zbot	severe
Ransom:Win32/Ako	severe
Ransom:Win32/Locky	severe
Ransom:Win32/StopCrypt.SHZ!MTB	severe
Tool:AndroidOS/Multiverze	moderate
Trojan:BAT/Runner.B	severe
Trojan:HTML/Phish.DB!MTB	severe
Trojan:MSIL/AgentTesla	severe
Trojan:MSIL/AgentTesla.MBYC!MTB	severe
Trojan:MSIL/AgentTesla.MBZY!MTB	severe
Trojan:MSIL/QuasarRAT.L!MTB	severe
Trojan:MSIL/RedlineStealer.RPX!MTB	severe
Trojan:MSIL/Spynoon.LHAA!MTB	severe
Trojan:MSIL/Taskun.KAM!MTB	severe
Trojan:MSIL/Taskun.KAO	severe
Trojan:MSIL/Taskun.KAO!MTB	severe
Trojan:VBS/AgentTesla.RTCD	severe
Trojan:VBS/AgentTesla.RTCE!MTB	severe
Trojan:VBS/DropBin.CS!eml	severe
Trojan:Win32/AutoitInject.GPAA!MTB	severe
Trojan:Win32/AutoitInject.KTAA!MTB	severe
Trojan:Win32/AutoitShellInj.E!MTB	severe
Trojan:Win32/Azorult.FW!MTB	severe
Trojan:Win32/Azorult.RT!MTB	severe
Trojan:Win32/Bancteian.D	severe
Trojan:Win32/Cerber.MPI!MTB	severe
Trojan:Win32/Leonem	severe
Trojan:Win32/ModiLoader.TF!MTB	severe
Trojan:Win32/Multiverze	severe
Trojan:Win32/Neoreblamy.EC!MTB	severe
Trojan:Win32/Neroblamy.RPX!MTB	severe
Trojan:Win32/NetLoader.RPX!MTB	severe
Trojan:Win32/Pikabot.PE!MTB	severe
Trojan:Win32/Prepscram!pz	severe
Trojan:Win32/Redline.AMMH!MTB	severe
Trojan:Win32/Remcos.RVAQ!MTB	severe
Trojan:Win32/Rhadamanthys.ESAA!MTB	severe
Trojan:Win32/RisePro!MTB	severe
Trojan:Win32/RisePro!pz	severe
Trojan:Win32/RisePro.HNS!MTB	severe
Trojan:Win32/RisePro.RP!MTB	severe
Trojan:Win32/SafeModeRebootAbuse	severe
Trojan:Win32/Seheq!rfn	severe
Trojan:Win32/Skeeyah	severe
Trojan:Win32/Smokeloader.GZZ!MTB	severe
Trojan:Win32/Smokeloader.PADR!MTB	severe
Trojan:Win32/Smokeloader.Y!MTB	severe
Trojan:Win32/StealC.SPCO!MTB	severe
Trojan:Win32/StealC.SPI!MTB	severe
Trojan:Win32/Strab.GPG	severe
Trojan:Win32/Strab.GPG!MTB	severe
Trojan:Win32/Strab.GPX	severe
Trojan:Win32/Strab.GPX!MTB	severe
Trojan:Win32/Tnega	severe
Trojan:Win32/Urelas!atmnm	severe
Trojan:Win32/Vidar.SPDB!MTB	severe
Trojan:Win32/Vidar.ZCP!MTB	severe
Trojan:Win32/WinLnk.A!MTB	severe
Trojan:Win32/Ysifin.A!MTB	severe
Trojan:Win32/Zenpak.ASAB!MTB	severe
Trojan:Win32/Zombie	severe
Trojan:Win64/CoinMiner.ES!MTB	severe
Trojan:Win64/Coinminer.RB!MTB	severe
Trojan:Win64/DisguisedXMRigMiner	severe
Trojan:Win64/Lazy.DAS!MTB	severe
Trojan:Win64/Mikey.AMY!MTB	severe
TrojanDownloader:Win32/Berbew	severe
TrojanDownloader:Win32/Berbew!pz	severe
TrojanDropper:Win32/Muldrop.V!MTB	severe
VirTool:Win32/Confide.B!MTB	severe
Virus:Win64/Expiro!MTB	severe
Worm:Win32/AutoRun!pz	severe
Worm:Win32/AutoRun.XXY!bit	severe
Worm:Win32/Mogoogwi.B	severe
Worm:Win32/Picsys.C	severe
Worm:Win32/Sfone	severe