Change logs for security intelligence update version 1.409.387.0

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

4/19/2024 7:16:48 PM

Added threat detections

Name	Severity
Tool:Win32/Ceeinject	moderate
Trojan:MSIL/AgentTesla.RVEV	severe
Trojan:MSIL/Taskun.AMMG	severe
Trojan:Win32/Lebreat.HNA!MTB	severe
Trojan:Win32/ShellcodeRunner.CO!MTB	severe

Updated threat detections

Name	Severity
Adware:Win32/Stapcore	high
Backdoor:Win32/Farfli.BW!MTB	severe
Backdoor:Win32/Remcos.GA!MTB	severe
BrowserModifier:MSIL/MediaArena	high
Exploit:O97M/CVE-2017-0199.RVGU	severe
Exploit:O97M/CVE-2017-11882.RVCK	severe
Exploit:O97M/CVE-2018-0798!KZH	severe
Exploit:Win32/Pdfjsc	severe
HackTool:Win32/crack	high
HackTool:Win32/PowerSploit.A	high
Program:AndroidOS/Multiverze	high
PWS:MSIL/Stealer!MSR	severe
Ransom:Win32/StopCrypt.SL!MTB	severe
Spyware:Win32/CnsMin	high
Trojan:AndroidOS/Multiverze	severe
Trojan:Linux/Multiverze	severe
Trojan:MacOS/Multiverze	severe
Trojan:MSIL/AgenTesla.RRB	severe
Trojan:MSIL/AgentTesla!MTB	severe
Trojan:MSIL/AgentTesla.KKAA!MTB	severe
Trojan:MSIL/AgentTesla.KLLS!MTB	severe
Trojan:MSIL/CymRan.ACA!MTB	severe
Trojan:O97M/Phish!MSR	severe
Trojan:VBS/GuLoader.RVB!MTB	severe
Trojan:Win32/Acll	severe
Trojan:Win32/Agent.LD	severe
Trojan:Win32/Astaroth!pz	severe
Trojan:Win32/Casdet!rfn	severe
Trojan:Win32/Dynamer!rfn	severe
Trojan:Win32/EmotetCrypt.ARJ!MTB	severe
Trojan:Win32/Glupteba!pz	severe
Trojan:Win32/ICLoader.JL!MTB	severe
Trojan:Win32/Leonem	severe
Trojan:Win32/Mamson.A!ac	severe
Trojan:Win32/ModiLoader.DY!MTB	severe
Trojan:Win32/MSILInjector.GZ!MTB	severe
Trojan:Win32/Multiverze	severe
Trojan:Win32/Occamy.C59	severe
Trojan:Win32/Occamy.CA6	severe
Trojan:Win32/Phorpiex.RB!MTB	severe
Trojan:Win32/RisePro.GPB!MTB	severe
Trojan:Win32/RisePro.RP!MTB	severe
Trojan:Win32/SmokeLoader.FRS!MTB	severe
Trojan:Win32/Strab.GPX!MTB	severe
Trojan:Win32/Tiggre!rfn	severe
Trojan:Win64/CymRun.RDA!MTB	severe
Trojan:Win64/Malgent	severe
Trojan:Win64/Tedy.AF!MTB	severe
Trojan:XML/SuspBuild.MJ!ibt	severe
TrojanDownloader:W97M/Adnel	severe
TrojanDownloader:Win32/Catinea.B	severe
TrojanDownloader:Win32/Imwee	severe
TrojanDownloader:Win32/Multiverze	severe
TrojanDropper:Win32/Addrop!MTB	severe
VirTool:MSIL/CryptInject	severe
Worm:JS/Bondat.D	severe
Worm:Win32/AutoRun!atmn	severe
Worm:Win32/Vobfus.K	severe