Change logs for security intelligence update version 1.293.1917.0

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

5/19/2019 3:46:07 AM

Added threat detections

Name	Severity
Backdoor:Win32/Dogrobot!rfn	severe

Updated threat detections

Name	Severity
Backdoor:Linux/Mirai!rfn	severe
Backdoor:MSIL/Bladabindi	severe
Backdoor:MSIL/Bladabindi!rfn	severe
Backdoor:MSIL/Bladabindi.AN	severe
Backdoor:MSIL/Boilod!rfn	severe
Backdoor:MSIL/Noancooe.B	severe
Backdoor:MSIL/Revetrat.A!bit	severe
Backdoor:Win32/Bifrose	severe
Backdoor:Win32/Dridex.DS!MTB	severe
Backdoor:Win32/Farfli.CT!bit	severe
Backdoor:Win32/Koceg!rfn	severe
Backdoor:Win32/Pedex!rfn	severe
Backdoor:Win32/Predator.J!MTB	severe
Backdoor:Win32/Remcos!rfn	severe
Backdoor:Win32/Remcos.SF!MTB	severe
Backdoor:Win32/Remcos.YA!MTB	severe
Backdoor:Win32/Sdbot!rfn	severe
Backdoor:Win32/Simbot	severe
Backdoor:Win32/Tofsee!rfn	severe
Backdoor:Win32/Tofsee.T	severe
Backdoor:Win32/Wabot!rfn	severe
Backdoor:Win32/Zegost!rfn	severe
Backdoor:Win32/Zegost.L	severe
BrowserModifier:Win32/Prifou	high
BrowserModifier:Win32/Webalta	high
DDoS:Linux/Lightaidra!rfn	severe
Exploit:Win32/CVE-2012-0158!rfn	severe
HackTool:Win32/AutoKMS	high
HackTool:Win32/Keygen	high
PWS:Win32/Fareit.AD!MTB	severe
PWS:Win32/Mofksys!rfn	severe
PWS:Win32/Primarypass!rfn	severe
PWS:Win32/Progent!rfn	severe
PWS:Win32/Stimilina.E!bit	severe
PWS:Win32/Vidar.YB!MTB	severe
Ransom:Win32/Genasom	severe
SoftwareBundler:Win32/Dlhelper	high
SoftwareBundler:Win32/Dlhelper!MTB	high
Trojan:AndroidOS/Hiddad!rfn	severe
Trojan:BAT/Nabucur.A	severe
Trojan:HTML/Redirector!rfn	severe
Trojan:Java/CVE-2012-4681!rfn	severe
Trojan:JS/HideLink!rfn	severe
Trojan:JS/Iframe!rfn	severe
Trojan:JS/Nemucod!rfn	severe
Trojan:JS/Redirector!rfn	severe
Trojan:MSIL/Upadter.A	severe
Trojan:Win32/Adload!rfn	severe
Trojan:Win32/Autorun!rfn	severe
Trojan:Win32/Bluteal!rfn	severe
Trojan:Win32/CoinMiner.BW!bit	severe
Trojan:Win32/CryptInject	severe
Trojan:Win32/Crysteb!rfn	severe
Trojan:Win32/Danabot!rfn	severe
Trojan:Win32/Dynamer!rfn	severe
Trojan:Win32/Ekstak!rfn	severe
Trojan:Win32/Gandcrab.AF	severe
Trojan:Win32/Genasep.A	severe
Trojan:Win32/HistBoader!rfn	severe
Trojan:Win32/HistBoader.A	severe
Trojan:Win32/Kaicorn!rfn	severe
Trojan:Win32/Kryptomix.A	severe
Trojan:Win32/Lokibot.A!MTB	severe
Trojan:Win32/MereTam.A	severe
Trojan:Win32/Miuref!rfn	severe
Trojan:Win32/Nuqel!rfn	severe
Trojan:Win32/Occamy.B	severe
Trojan:Win32/Occamy.C	severe
Trojan:Win32/Predator!rfn	severe
Trojan:Win32/Pynamer.A!ac	severe
Trojan:Win32/Pynamer.B!ac	severe
Trojan:Win32/Ramnit.A	severe
Trojan:Win32/Remcos!rfn	severe
Trojan:Win32/Sakurel!rfn	severe
Trojan:Win32/Sakurel.B!dha	severe
Trojan:Win32/Salgorea!rfn	severe
Trojan:Win32/Salgorea.C!dha	severe
Trojan:Win32/Simbot!rfn	severe
Trojan:Win32/Skeeyah.A!rfn	severe
Trojan:Win32/Tiggre!rfn	severe
Trojan:Win32/Tilcun!rfn	severe
Trojan:Win32/Ursnif.AD!MTB	severe
Trojan:Win64/Meterpreter.E	severe
TrojanClicker:JS/Faceliker!rfn	severe
TrojanDownloader:JS/Donvibs!rfn	severe
TrojanDownloader:JS/FakejQuery!rfn	severe
TrojanDownloader:JS/Nemucod!rfn	severe
TrojanDownloader:VBS/Nemucod	severe
TrojanDownloader:Win32/Adload!rfn	high
TrojanDownloader:Win32/Carberp.BV!bit	severe
TrojanDownloader:Win32/Dofoil.AH!bit	severe
TrojanDownloader:Win32/Upatre.BN	severe
TrojanDownloader:Win32/Zlob!rfn	severe
TrojanDownloader:Win32/Zlob.ZXP!bit	severe
TrojanDropper:Win32/Dinwod.B!bit	severe
TrojanDropper:Win32/Gepys!rfn	severe
TrojanDropper:Win32/Lamechi!rfn	severe
TrojanProxy:Win32/Bunitu!rfn	severe
TrojanProxy:Win32/Bunitu.Q!bit	severe
TrojanSpy:MSIL/Keylog!rfn	severe
TrojanSpy:MSIL/Keylog.B	severe
TrojanSpy:Win32/Banload.AAA!bit	severe
TrojanSpy:Win32/Loyeetro.B!bit	severe
TrojanSpy:Win32/Nuj!rfn	severe
TrojanSpy:Win32/Swotter.A!bit	severe
VirTool:INF/Autorun	severe
VirTool:MSIL/Keylog!rfn	severe
VirTool:MSIL/Subti.C	severe
VirTool:Win32/Ceatrg!rfn	severe
VirTool:Win32/Krilog!rfn	severe
VirTool:Win32/Sefnit!rfn	severe
VirTool:WinNT/Rootkitdrv!rfn	severe
Worm:Win32/Ainslot!rfn	severe
Worm:Win32/Ainslot.A	severe
Worm:Win32/Gamarue	severe
Worm:Win32/Gamarue!rfn	severe
Worm:Win32/Nuqel!bit	severe
Worm:Win32/Nuqel!rfn	severe
Worm:Win32/Nuqel.TA	severe
Worm:Win32/Sfone!rfn	severe
Worm:Win32/Vobfus	severe
Worm:Win32/Yuner!rfn	severe