What is stsys.exe?

stsys.exe is part of Win and developed by Microsoft according to the stsys.exe version information.

stsys.exe is usually located in the 'c:\Windows\SysWOW64\config\systemprofile\AppData\Local\' folder.

Some of the anti-virus scanners at VirusTotal detected stsys.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

59 of the 69 anti-virus programs at VirusTotal detected the stsys.exe file. That's a 86% detection rate.

Scanner	Detection Name
Acronis	suspicious
Ad-Aware	Win32.Gosys.A
AhnLab-V3	Trojan/Win32.Swisyn.R1452
ALYac	Win32.Gosys.A
Antiy-AVL	Trojan/Generic.ASBOL.DF6
APEX	Malicious
Arcabit	Win32.Gosys.A
Avast	Win32:VB-AJKP [Trj]
AVG	Win32:VB-AJKP [Trj]
Avira	TR/Patched.Ren.Gen
Baidu	Win32.Trojan.VB.at
BitDefender	Win32.Gosys.A
BitDefenderTheta	AI:Packer.1DCE2DA920
Bkav	W32.VB.Swisyn.PE
CAT-QuickHeal	Trojan.Mofksys.A
ClamAV	Win.Malware.Swisyn-7610494-0
Comodo	TrojWare.Win32.VB.OSKB@4pc2ok
CrowdStrike	win/malicious_confidence_100% (D)
Cybereason	malicious.29e56c
Cylance	Unsafe
Cynet	Malicious (score: 100)
Cyren	W32/VB.RBGG-8488
DrWeb	Trojan.Siggen6.54687
Elastic	malicious (high confidence)
Emsisoft	Trojan.VB (A)
ESET-NOD32	Win32/VB.OSK
FireEye	Generic.mg.7f5803929e56c70c
Fortinet	W32/VB.QOT!tr
GData	Win32.Gosys.A
Gridinsoft	Trojan.Win32.CoinMiner.vl!n
Ikarus	Trojan-Spy.MSIL.Omaneat
Jiangmin	Trojan/Swisyn.rmj
K7AntiVirus	Trojan ( 0040f0591 )
K7GW	Trojan ( 0040f0591 )
Kaspersky	Trojan.Win32.Swisyn.bner
Malwarebytes	Trojan.VBCrypt
MAX	malware (ai score=86)
McAfee	W32/Swisyn.ag
McAfee-GW-Edition	BehavesLike.Win32.Swisyn.dh
Microsoft	PWS:Win32/VB.CU
MicroWorld-eScan	Win32.Gosys.A
NANO-Antivirus	Trojan.Win32.Swisyn.efyboj
Panda	Generic Malware
Rising	Trojan.VB!1.6519 (CLASSIC)
Sangfor	Trojan.Win32.Save.a
SentinelOne	Static AI - Malicious PE
Sophos	ML/PE-A + Troj/VB-JVT
SUPERAntiSpyware	Trojan.Agent/Gen-VBCrypt
Symantec	W32.Gosys
TACHYON	Trojan/W32.VB-Swisyn.211796
Tencent	Trojan.Win32.Swisyn.b
TrendMicro	PE_MOFKSYS.A-O
TrendMicro-HouseCall	PE_MOFKSYS.A-O
VBA32	MAS.Trojan.VB.01049
VIPRE	Trojan-PWS.Win32.VB.cu (v)
Webroot	W32.Trojan.Swisyn
Yandex	Trojan.GenAsa!dm5qTke+fEg
Zillya	Trojan.Swisyn.Win32.32298
Zoner	Trojan.Win32.47063

stsys.exe removal instructions

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

   

   

   c:\Windows\SysWOW64\config\systemprofile\AppData\Local\stsys.exe

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

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

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