What is onsn1023.tmp?

onsn1023.tmp is usually located in the 'c:\users\%USERNAME%\appdata\local\0c9a019c-1451322600-11de-bbda-b30e288e0025\' folder.

Some of the anti-virus scanners at VirusTotal detected onsn1023.tmp.

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

33 of the 53 anti-virus programs at VirusTotal detected the onsn1023.tmp file. That's a 62% detection rate.

Scanner	Detection Name
Ad-Aware	Application.Generic.1532847
Agnitum	PUA.ConvertAd!
AhnLab-V3	PUP/Win32.VOPackage
Antiy-AVL	GrayWare[AdWare:not-a-virus]/Win32.ConvertAd
Arcabit	Application.Generic.D1763AF
Avast	Win32:Adware-gen [Adw]
AVG	Generic7.EGI
Avira	ADWARE/ConvertAd.424448.2
Baidu-International	Adware.Win32.ConvertAd.PZ
BitDefender	Application.Generic.1532847
Comodo	ApplicUnwnt
Cyren	W32/Adware.YXQF-7146
DrWeb	Adware.ClickMeIn.4607
ESET-NOD32	a variant of Win32/Adware.ConvertAd.PZ
F-Secure	Application.Generic.1532847
Fortinet	Adware/ConvertAd
GData	Application.Generic.1532847
Jiangmin	AdWare.ConvertAd.ayf
K7AntiVirus	Adware ( 004c2e781 )
K7GW	Adware ( 004c2e781 )
Kaspersky	not-a-virus:AdWare.Win32.ConvertAd.acrx
McAfee	RDN/Generic PUP.x
McAfee-GW-Edition	BehavesLike.Win32.Downloader.gm
MicroWorld-eScan	Application.Generic.1532847
NANO-Antivirus	Riskware.Win32.ClickMeIn.dzapev
Panda	Trj/GdSda.A
Sophos	Generic PUA IM (PUA)
SUPERAntiSpyware	PUP.ConvertAd/Variant
Symantec	Trojan.Gen.2
Tencent	Win32.Adware.Convertad.Dvpq
TrendMicro	TROJ_GEN.R021C0OL615
VIPRE	Adware.Win32.ConvertAd
ViRobot	Adware.Convertad.424448[h]

onsn1023.tmp removal instructions

The instructions below shows how to remove onsn1023.tmp with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the onsn1023.tmp file for removal, restart your computer and scan it again to verify that onsn1023.tmp 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 onsn1023.tmp in the scan result and tick the checkbox next to the onsn1023.tmp 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 onsn1023.tmp in the scan result.

   

   

   c:\users\%USERNAME%\appdata\lo..c-1451322600-11de-bbda-b30e288e0025\onsn1023.tmp

   
4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the onsn1023.tmp file.

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If onsn1023.tmp still remains in the scan result, proceed with the next step. If onsn1023.tmp is gone from the scan result you're done.
7. If onsn1023.tmp 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 onsn1023.tmp no longer appear in the scan result.

Filename variants

onsn1023.tmp may also use other filenames. The most common variants are listed below:

• Update_Notifier[1].exe

Folder name variants

onsn1023.tmp may also be located in other folders than c:\users\%USERNAME%\appdata\local\0c9a019c-1451322600-11de-bbda-b30e288e0025\. The most common variants are listed below:

• c:\users\%USERNAME%\appdata\local\microsoft\windows\temporary internet files\content.ie5\4i5tswll\

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