What is ntdwm.exe?

ntdwm.exe is usually located in the 'c:\users\%USERNAME%\appdata\local\sbsd\' folder.

Some of the anti-virus scanners at VirusTotal detected ntdwm.exe.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

VirusTotal report

54 of the 62 anti-virus programs at VirusTotal detected the ntdwm.exe file. That's a 87% detection rate.

Scanner	Detection Name
Ad-Aware	Gen:Variant.Zusy.236618
AegisLab	Uds.Dangerousobject.Multi!c
AhnLab-V3	Backdoor/Win32.Androm.R199740
ALYac	Gen:Variant.Zusy.236618
Antiy-AVL	Trojan[Backdoor]/Win32.Htbot
Arcabit	Trojan.Zusy.D39C4A
Avast	Win32:Rootkit-gen [Rtk]
AVG	Atros5.AZUL
Avira	TR/Crypt.Xpack.cbaqp
AVware	Trojan.Win32.Generic!BT
Baidu	Win32.Trojan.WisdomEyes.16070401.9500.9953
BitDefender	Gen:Variant.Zusy.236618
CAT-QuickHeal	Backdoor.Htbot
ClamAV	Win.Trojan.Agent-6316470-0
Comodo	UnclassifiedMalware
CrowdStrike	malicious_confidence_100% (D)
Cyren	W32/Trojan.NCWK-0704
DrWeb	Trojan.DownLoader24.53646
Emsisoft	Gen:Variant.Zusy.236618 (B)
Endgame	malicious (high confidence)
ESET-NOD32	a variant of Win32/Kryptik.FRYF
F-Prot	W32/Emotet.M2.gen!Eldorado
F-Secure	Gen:Variant.Zusy.236618
Fortinet	W32/GenKryptik.AEHH!tr
GData	Gen:Variant.Zusy.236618
Ikarus	Trojan.Win32.Krypt
Invincea	ransom.win32.tescrypt.a
Jiangmin	Backdoor.Htbot.n
K7AntiVirus	Trojan ( 0050caed1 )
K7GW	Trojan ( 0050caed1 )
Kaspersky	Backdoor.Win32.Htbot.by
Malwarebytes	Ransom.CryptoMix
McAfee	RDN/Generic.grp
McAfee-GW-Edition	BehavesLike.Win32.Backdoor.dc
Microsoft	Trojan:Win32/Dynamer!ac
MicroWorld-eScan	Gen:Variant.Zusy.236618
NANO-Antivirus	Trojan.Win32.Htbot.eofhxw
Paloalto	generic.ml
Panda	Trj/GdSda.A
Qihoo-360	Win32/Trojan.c07
Rising	Malware.Obscure!1.9C59 (cloud:3E9YdFpexEK)
SentinelOne	static engine - malicious
Sophos	Mal/Generic-S
SUPERAntiSpyware	Ransom.CryptoMix/Variant
Symantec	Trojan.Gen.2
Tencent	Win32.Trojan.Inject.Auto
TrendMicro	TROJ_GEN.R0ADC0FE517
TrendMicro-HouseCall	TROJ_GEN.R0ADC0FE517
VBA32	Backdoor.Htbot
VIPRE	Trojan.Win32.Generic!BT
ViRobot	Trojan.Win32.U.Agent.215552.B[h]
Webroot	W32.Trojan.Gen
Yandex	Backdoor.Htbot!tW4PE26++4I
ZoneAlarm	Backdoor.Win32.Htbot.by

ntdwm.exe removal instructions

The instructions below shows how to remove ntdwm.exe with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the ntdwm.exe file for removal, restart your computer and scan it again to verify that ntdwm.exe has been successfully removed. Here are the removal instructions in more detail:

1. Download and install FreeFixer: http://www.freefixer.com/download.html
2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.

   
3. When the scan is finished, locate ntdwm.exe in the scan result and tick the checkbox next to the ntdwm.exe file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate ntdwm.exe in the scan result.

   

   

   c:\users\%USERNAME%\appdata\local\sbsd\ntdwm.exe

   
4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the ntdwm.exe file.

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If ntdwm.exe still remains in the scan result, proceed with the next step. If ntdwm.exe is gone from the scan result you're done.
7. If ntdwm.exe still remains in the scan result, check its checkbox again in the scan result and click Fix.
8. Restart your computer.
9. Start FreeFixer and scan your computer again. Verify that ntdwm.exe no longer appear in the scan result.

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