Dyfuca Removal: Remove Dyfuca Easily
  What is Dyfuca
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Threat's profile
Name of the threat:
Command or file name:
Threat type:
Affected OS:
 
Dyfuca
SyncroAd.exe
Downloader
Win32 (Windows XP, Vista, Seven, 8)
 
Dyfuca keeps its addresses and file names in the software's body. You may note a great traffic expand and apparition of many new programs not runed by you. Malware Dyfuca behave in a analogical way and copy modes from the mainstream applications industry. Unallowed Dyfuca are used to download potentially needless applications without the consumer's consent. This means that, in the majority of cases, there will not be any manifest alarm signs that they are running on a computer. On a positive note, malicious sites linked to Dyfuca often have a bound life span before being closed down or cleaned up.
Dyfuca intrusion method
Dyfuca copies its file(s) to your hard disk. Its typical file name is SyncroAd.exe
. Then it creates new startup key with name Dyfuca and value SyncroAd.exe
. You can also find it in your processes list with name SyncroAd.exe
 or Dyfuca. Also, it can create folder with name Dyfuca under C:\Program Files\ or C:\ProgramData.
 
If you have further questions about Dyfuca, please call us on the phone below. It is toll free. Or you can use programs to remove Dyfuca automatically below.
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Features of WiperSoft Antispyware
 Removes all files created by viruses.
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Features of Spyhunter Remediation Tool
 Removes all files created by Dyfuca.
 Removes all registry entries created by Dyfuca.
 Fixes browser redirection and hijack if needed.
 "Toolbar Remover" tool will help you get rid of unwanted browser extensions.
 Removal is guaranteed - if Spyhunter Remediation Tool fails ask for FREE support.
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Let our support team solve your problem with Dyfuca and repair Dyfuca right now!
Call us using the number below and describe your problem with Dyfuca. Support team will offer you solution in several minutes and give a step-by-step instruction on how to remove Dyfuca. Trouble-free tech support with over 10 years experience removing malware.
1-877-219-8984

Threat's description and solution are developed by 
Security Stronghold security team.
 
Here you can also learn:
 Technical details of Dyfuca threat.
 Manual Dyfuca removal.
 Download Dyfuca Removal Tool.
How to remove Dyfuca manually?
This problem can be solved manually by deleting all registry keys and files connected with Dyfuca, removing it from starup list and unregistering all corresponding DLLs. Additionally missing DLL's should be restored from distribution in case they are corrupted by Dyfuca.
To get rid of Dyfuca, you should:

1. Kill the following processes and delete the appropriate files:
- trojandownloader.win32.dyfuca.x.dll
 
- wsem217.dll
 
- goldentiger.exe
 
- nem220.dll
 
- wsem302.dll
 
- wsem303.dll
 
- nem219.dll
 
- wsem216.dll
 
- Trojan-Downloader.Win32.Dyfuca.exe
 
- inoc.exe
 
- sinful toons.url
 
- Trojan-Downloader.Win32.Dyfuca.ap.exe
 
- Trojan-Downloader.Win32.Dyfuca.aw.exe
 
- Trojan-Downloader.Win32.Dyfuca.bb.exe
 
- Trojan-Downloader.Win32.Dyfuca.bt.exe
 
- wsem???.dll
 
- tct101.dll
 
- Ring Tones & Logos.url
 
Warning: you should delete only those files which checksums are listed as malicious. There may be valid files with the same names in your system. We recommend you to use WiperSoft Antispyware Malware Remediation Tool for safe problem solution.
**Trial version of SpyHunter provides detection of computer viruses for FREE. To remove malware, you have to purchase the full version of Spyhunter.

2. Delete the following malicious folders:
- %programfiles%\inoculator\
 
- %programfiles%\dyfuca\
 
- %temp%\hol1.tmp\
 

3. Delete the following malicious registry entries and\or values:
- Key: CLSID\{8F4E5661-F99E-4B3E-8D85-0EA71C0748E4}
 
- Key: CLSID\{cea206e8-8057-4a04-ace9-ff0d69a92297}
 
- Key: CLSID\{D8E25C53-9508-4f5c-9249-D98D438891D5}
 
- Key: CLSID\{F7F808F0-6F7D-442C-93E3-4A4827C2E4C8}
 
- Key: DyFuCA_BH.BHObj
 
- Key: dyfuca_bh.sinkobj
 
- Key: Interface\{1C01D150-91A4-4DE0-9BF8-A35D1BDF1001}
 
- Key: Interface\{AA4939C3-DECA-4A48-A454-97CD587C0EF5}
 
- Key: Interface\{EEE4A2E5-9F56-432F-A6ED-F6F625B551E0}
 
- Key: TYPELIB\{00211813-6223-4c6a-be8d-4d2676cd1361}
 
- Key: TypeLib\{0BE10B0D-B4DB-4693-9B1F-9AEAD54D17DC}
 
- Key: TypeLib\{40B1D454-9CA4-43CC-86AA-CB175EAC52FB}
 
- Key: software\avenue media
Value: @ 
- Key: software\policies\avenue media
Value: @ 
- Key: Software\FCI
 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
\{00000010-6F7D-442C-93E3-4A4827C2E4C8} 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
\{8F4E5661-F99E-4B3E-8D85-0EA71C0748E4} 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
\{D8E25C53-9508-4f5c-9249-D98D438891D5} 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
\{F7F808F0-6F7D-442C-93E3-4A4827C2E4C8} 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Internet Optimizer
 
- Key: software\microsoft\windows\currentversion\run\safesurfingupdate
Value: @ 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DyFuCA
 
- Key: Software\Microsoft\Windows\CurrentVersion\Uninstall\Kapabout
Value: Comment 
- Key: software\safesurfing\update
Value: @ 
- Key: CLSID\{CC1543F0-013B-4806-9C18-23816853BD9A}
 
- Key: CLSID\{F9374DE1-E63C-4483-90F8-74F08041834F}
 
- Key: DyFuCA_BH.BHObj.1
 
- Key: dyfuca_bh.sinkobj.1
 
- Key: Interface\{A217C6CE-6581-44F9-A78E-37943A1284B9}
 
- Key: Interface\{F4965A2C-CD0A-49EA-AC03-794DE5041921}
 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
\{F9374DE1-E63C-4483-90F8-74F08041834F} 
- Key: software\microsoft\windows\currentversion\policies\ameopt
 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\WSEM Update
 
- Key: SSIEHelper.DocEventHandler
 
- Key: SSIEHelper.DocEventHandler.1
 
- Key: SSIEHelper.SSIEHelperObj
 
- Key: SSIEHelper.SSIEHelperObj.1
 
- Key: TypeLib\{82A96266-90F7-4178-8037-0B209C4AA5C6}
 
- Key: DyFuCA_BH.BHObj.1\CLSID
 
- Key: DyFuCA_BH.BHObj\CLSID
 
- Key: DyFuCA_BH.BHObj\CurVer
 
- Key: CLSID\{00000010-6F7D-442C-93E3-4A4827C2E4C8}\ProgID
 
- Key: CLSID\{00000010-6F7D-442C-93E3-4A4827C2E4C8}\VersionIndependentProgID
 
- Key: TypeLib\{40B1D454-9CA4-43CC-86AA-CB175EAC52FB}\1.0
 
- Key: TypeLib\{40B1D454-9CA4-43CC-86AA-CB175EAC52FB}\1.0\FLAGS
 
- Key: TypeLib\{40B1D454-9CA4-43CC-86AA-CB175EAC52FB}\1.0\0\win32
 
- Key: TypeLib\{40B1D454-9CA4-43CC-86AA-CB175EAC52FB}\1.0\HELPDIR
 
- Key: Interface\{1C01D150-91A4-4DE0-9BF8-A35D1BDF1001}\ProxyStubClsid
 
- Key: Interface\{1C01D150-91A4-4DE0-9BF8-A35D1BDF1001}\ProxyStubClsid32
 
- Key: Interface\{1C01D150-91A4-4DE0-9BF8-A35D1BDF1001}\TypeLib
Value: Version 
- Key: Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
\{00000001-C003-4A2F-9142-7CB1D78DE6C1} 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DyFuCA
 
- Key: SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DyFuCA Active Alerts
 
- Key: Software\Microsoft\Internet Explorer\URLSearchHooks
Value: _{CFBFAE00-17A6-11D0-99CB-00C04FD64497} 
- Key: Software\Microsoft\Internet Explorer\URLSearchHooks
Value: _{02EE5B04-F144-47BB-83FB-A60BD91B74A9} 
- Key: Software\Microsoft\Windows\CurrentVersion\Uninstall\Kapabout
Value: DComment 
Warning: if value is listed for some registry entries, you should only clear these values and leave keys with such values untouched. We recommend you to use WiperSoft Antispyware Malware Remediation Tool for safe problem solution.
4. Manually fix browser problems
Dyfuca can affect your browsers which results in browser redirection or search hijack. We recommend you to use free option "Reset Browsers" under "Tools" in Spyhunter Remediation Tool to reset all the browsers at once. Mention that you need to remove all files and kill all processes belonging to Dyfuca before doing this. To reset your browsers manually and restore your homepage perform the following steps:

 Internet Explorer
If you use Windows XP, click Start, and then click Run. Type the following in the Open box without quotes, and press Enter: "inetcpl.cpl"
 
If you use Windows 7 or Windows Vista, click Start. Type the following in the Search box without quotes, and press Enter: "inetcpl.cpl"
 
Click the Advanced tab
 
In Reset Internet Explorer settings, click Reset. Click Reset in opened window again.
 
Select Delete personal settings checkbox to remove browsing history, search providers, homepage
 
After Internet Explorer finishes resetting, click Close in the Reset Internet Explorer Settings dialog box
 
Warning: In case this option will not work use free option Reset Browsers under Tools in Spyhunter Remediation Tool.

 Google Chrome
Go to the installation folder of Google Chrome: C:\Users\"your username"\AppData\Local\Google\Chrome\Application\User Data.
 
In the User Data folder, look for a file named as Default and rename it to DefaultBackup.
 
Launch Google Chrome and a new clean Default file will be created.
 
Warning: This option might not work if in Google Chrome you use online synchronization between PCs. In this case use free option Reset Browsers under Tools in Spyhunter Remediation Tool.

 Mozilla Firefox
Open Firefox
 
Go to Help > Troubleshooting Information in menu.
 
Click the Reset Firefox button.
 
After Firefox is done, it will show a window and create folder on the desktop. Click Finish.
 
Warning: This option will also clean all your account passwords for all websites. If you don't want it use free option Reset Browsers under Tools in Spyhunter Remediation Tool.
Information provided by: Aleksei Abalmasov
 
Here are the descriptions of problems connected with Dyfuca and SyncroAd.exe
 we received earlier:
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Problem Summary: troj.dyfuca.x
am running trend micro pro its picked up this virus but logs tell me it couldnt be cleaned or removed i have also run super antispyware but it didnt detect this.also ran trojan remover 6.7.9 the log does not mention it what next?
Problem was successfully solved. Ticket was closed.