[Help] Kovter.C!reg

[KhaledGaber 0]

Dears,

 

Windows Defender keeps detecting this Virus/Trojan "Kovter.C!reg" every minute after I delete it each time so I decided to come here.

 

I ran EEK scan and Farbar scan so kindly help me... here are the logs

 

scan_151013-143105.txt

Addition.txt

FRST.txt

 

Thanks in advance.

[Kevin Zoll 309]

Do the following:

Download AdwCleaner and save it on your desktop.

• Close all open programs and Internet browsers (you may want to print our or write down these instructions first).
• Double click on adwcleaner.exe to run the tool.
• Click on the Scan button.
• After the scan has finished, click on the Clean button.
• Confirm each time with OK.
• You will be prompted to restart your computer. A text file will open in Notepad after the restart (this is the log of what was removed), which you can save on your desktop.
• Attach that log file to your reply by clicking the More Reply Options button to the lower-right of where you type in your reply.

  NOTE: If you lose that log file for any reason, you can find it at C:\AdwCleaner on your computer.

Download Junkware Removal Tool and save it on your desktop.

• Run the tool by double-clicking it.
• The tool will open and start scanning your system.
• Please be patient as this can take a while to complete depending on your system's specifications.
• On completion, a log is saved to your desktop and will automatically open.
• Attach the JRT log file to a reply by clicking the More Reply Options button to the lower-right of where you type in your reply.

Copy the below code to Notepad; Save As fixlist.txt to your Desktop.

HKU\S-1-5-21-3036502214-2495455054-1765336956-1001\...\Run: [Ohics] => regsvr32.exe C:\Users\G\AppData\Local\Ohics\BridgeCommonman8.dll <===== ATTENTION
HKU\S-1-5-21-3036502214-2495455054-1765336956-1001\...\Run: [**219e6ec4<*>] => mshta javascript:vtiqAmy8="rnXz6PoBl";F5A=new%20ActiveXObject("WScript.Shell");x9Miuy7Ox="ueUf9";Er9nS8=F5A.RegRead("HKCU\\software\\8163a38e7f\\86eac945");NJ2MecQR6t="JYf3w";eval(Er9nS8);nMvIRfh6w="Q (the data entry has 8 more characters). <===== ATTENTION (Value Name with invalid characters)
HKU\S-1-5-21-3036502214-2495455054-1765336956-1001\...\CurrentVersion\Windows: [Load] C:\ProgramData\mseya.exe <===== ATTENTION
2015-10-12 05:32 - 2015-10-12 05:33 - 00000000 ____D C:\Users\G\AppData\Local\Ohics
2015-09-23 00:38 - 2015-09-23 00:38 - 00000000 __HDC C:\ProgramData\{13C5090D-8DAD-437E-B069-232C287DA432}
2015-09-23 00:35 - 2015-09-23 00:35 - 00000000 __HDC C:\ProgramData\{C78336EC-F2EB-4640-99A4-DFE96581B90B}
2015-09-22 16:24 - 2015-09-22 16:24 - 00000000 __HDC C:\ProgramData\{E26B3878-7CEC-469C-B449-5CAA336DF8CD}
C:\Users\G\AppData\Local\Temp\askToolbarInstaller.exe
C:\Users\G\AppData\Local\Temp\ExPromo.exe
C:\Users\G\AppData\Local\Temp\FreemakeAudioConverterFull.exe
C:\Users\G\AppData\Local\Temp\GomEncDnInstaller.exe
C:\Users\G\AppData\Local\Temp\nvStInst.exe
C:\Users\G\AppData\Local\Epqtion\BridgeCommonman8.dll
C:\Users\G\AppData\Local\Ohics\BridgeCommonman8.dll
C:\Users\G\AppData\Local\Temp\tmp505A.tmp
C:\Users\G\AppData\Local\Epqtion

Close Notepad.

NOTE: It's important that both files, FRST64 and fixlist.txt are in the same location or the fix will not work.

NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to your operating system

Run FRST64 and press the Fix button just once and wait.

If the tool needed a restart please make sure you let the system to restart normally and let the tool complete its run after restart.

The tool will make a log on the Desktop (Fixlog.txt). Attach it to your reply.

Note: If the tool warns you about an outdated version please download and run the updated version.

[KhaledGaber 0]

Okay, i followed your steps and these are the log files

 

AdwCleanerC1.txt

JRT.txt

Fixlog.txt

 

and to let you know, I already deleted Epqtion, Ohics and Temp folders from AppData before you replied to my post so it appeared as File not found in the Fixlog.

 

What is Next ?

 

[Kevin Zoll 309]

Let's take a fresh look.

Run fresh scans with Emsisoft Emergency Kit (EEK) and FRST, attach the new EEK and FRST scans to your reply.

Be sure to let me know how things are running?

[KhaledGaber 0]

Here you go

 

FRST.txt

 

scan_151013-210945.txt

 

Addition.txt wasn't created this time ^^

[Kevin Zoll 309]

You can safely have EEK delete the following:

Value: HKEY_USERS\S-1-5-21-3036502214-2495455054-1765336956-1001\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\POLICIES\SYSTEM -> DISABLETASKMGR 	detected: Setting.DisableTaskMgr (A)
Value: HKEY_USERS\S-1-5-21-3036502214-2495455054-1765336956-1001\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\POLICIES\SYSTEM -> DISABLEREGISTRYTOOLS 	detected: Setting.DisableRegistryTools (A)

Everything else look fine.

How are things running?

[KhaledGaber 0]

in these last 2 days since last reply i have been detecting a Trojans once or twice a day, latest 2 detections were Trojan:Win32/Miuref.F so I ran the EEK scan and FRST scan and attached the logs

 

scan_151016-054536.txt

FRST.txt

 

Also, I deleted the 2 registry values detected by EEK as you told me to do.

[Kevin Zoll 309]

Do the following:

Copy the below code to Notepad; Save As fixlist.txt to your Desktop.

HKLM\...\Policies\Explorer: [TaskbarNoNotification] 0
HKLM\...\Policies\Explorer: [HideSCAHealth] 0
HKU\S-1-5-21-3036502214-2495455054-1765336956-1001\...\Run: [Ohics] => regsvr32.exe C:\Users\G\AppData\Local\Ohics\stlCcSched.dll <===== ATTENTION
HKU\S-1-5-21-3036502214-2495455054-1765336956-1001\...\MountPoints2: {0eb4ee40-6c44-11e5-9bd2-844bf51b0c9e} - "F:\SetupWi-Fi.exe" 
2015-10-14 06:52 - 2015-10-14 06:52 - 00000000 ____D C:\Users\G\AppData\Local\Ohics
2015-10-14 06:51 - 2015-10-16 00:32 - 00000000 ____D C:\Users\G\AppData\Local\Epqtion
2015-10-13 15:58 - 2015-10-13 15:58 - 00000000 __HDC C:\ProgramData\{8AF32939-989B-460A-8726-CA2C776032A1}
Reg: reg delete "HKEY_USERS\S-1-5-21-3036502214-2495455054-1765336956-1001\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\POLICIES\SYSTEM" /v "DISABLETASKMGR" /f
Reg: reg delete "HKEY_USERS\S-1-5-21-3036502214-2495455054-1765336956-1001\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\POLICIES\SYSTEM" /v "DISABLEREGISTRYTOOLS" /f
C:\Users\G\AppData\Local\Epqtion\pdlEngine.dll
C:\Users\G\AppData\Local\Epqtion\pdlEngine.dll.old
C:\Users\G\AppData\Local\Epqtion\stlCcSched.dll
C:\Users\G\AppData\Local\Epqtion\stlCcSched.dll.old
C:\Users\G\AppData\Local\Ohics\stlCcSched.dll

Close Notepad.

NOTE: It's important that both files, FRST64 and fixlist.txt are in the same location or the fix will not work.

NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to your operating system

Run FRST64 and press the Fix button just once and wait.

If the tool needed a restart please make sure you let the system to restart normally and let the tool complete its run after restart.

The tool will make a log on the Desktop (Fixlog.txt). Attach it to your reply.

Note: If the tool warns you about an outdated version please download and run the updated version.

[KhaledGaber 0]

Here You Go...

 

Fixlog.txt

 

scan_151017-002820.txt

 

FRST.txt

 

I'm afraid the same malicious folders gets created again we a new Trojan :S

[Kevin Zoll 309]

I'm afraid the same malicious folders gets created again we a new Trojan :S

Khaled,

Your logs look good.

How are things running?

[KhaledGaber 0]

nothing detected since last post...Thanks alot for your concern

[Kevin Zoll 309]

Unless you are having problems, it is time to do the final steps.

Now to remove most of the tools that we have used in fixing your machine:

Download Delfix from here and save it to your desktop.

• Ensure Remove disinfection tools is checked.
• Also place a checkmark next to:
  • Create registry backup
  • Purge system restore
• Click the Run button.

When the tool is finished, a log will open in notepad. I do not need the log. You can close Notepad.

Empty the Recycle Bin

Download to your Desktop:

- CCleaner Portable

• UnZip CCleaner Portable to a folder on your Desktop named CCleaner

Run CCleaner

• Open the CCleaner Folder on your Desktop and double click CCleaner.exe (32-bit) or CCleaner64.exe (64-bit)
• Click "Options" and choose "Advanced"
• Uncheck "Only delete files in Windows Temp folders older than 24 hours"
• Then go back to "Cleaner" and click the "RunCleaner" button.
• Exit CCleaner.

Turn off System restore to flush all your restore points then turn system restore back on. See How To Enable and Disable System Restore.

You can delete and uninstall any programs I had you download, that you do not wish to keep on the system.

Run Windows Update and update your Windows Operating System.

Install and run the Secunia Personal Software Inspector, this will inspect your system for software that is out-of-date and in need of updating. Update anything program/application detected as being out-dated.

Articles to read:

How to Protect Your Computer From Malware

How to keep you and your Windows PC happy

Web, email, chat, password and kids safety

10 Sources of Malware Infections

That should take care of everything.

Safe Surfing!

[Kevin Zoll 309]

Thread Closed

Reason: Resolved

The procedures contained in this thread are for this user and this user only. Attempting to use the instructions in this thread on your system could result in damaging the Operating System beyond repair. Do Not use any of the tools mentioned in this thread without the supervision of a Malware Removal Specialist.

All posters requesting Malware Removal assistance are required to follow all procedures in the thread titled START HERE, if you don't we are just going to send you back to this thread.