Rootkit and Partition 4 infected

Viruses and worms
1

Hello,

I’ve run aswMBR like I’ve seen on another post, and this is the result :

aswMBR version 1.0.1.2252 Copyright(c) 2014 AVAST Software
Run date: 2014-12-13 12:20:10

12:20:10.495 OS Version: Windows x64 6.2.9200
12:20:10.495 Number of processors: 2 586 0x170A
12:20:10.495 ComputerName: BESHA UserName:
12:20:18.633 Initialize success
12:20:18.666 VM: initialized successfully
12:20:18.666 VM: Intel CPU virtualization not supported
12:20:22.869 AVAST engine defs: 14121300
12:21:29.435 Disk 0 (boot) \Device\Harddisk0\DR0 → \Device\0000002f
12:21:29.450 Disk 0 Vendor: ST9500325AS 0004SDM2 Size: 476940MB BusType: 11
12:21:29.619 Disk 0 MBR read successfully
12:21:29.626 Disk 0 MBR scan
12:21:29.626 Disk 0 Windows 7 default MBR code
12:21:29.642 Disk 0 Partition 1 80 (A) 07 HPFS/NTFS NTFS 9365 MB offset 2048
12:21:29.657 Disk 0 Partition 2 00 07 HPFS/NTFS NTFS 100 MB offset 19181568
12:21:29.688 Disk 0 Partition 3 00 07 HPFS/NTFS NTFS 467473 MB offset 19386368
12:21:29.721 Disk 0 Partition 4 00 07 HPFS/NTFS NTFS 0 MB offset 976771120
12:21:29.737 Disk 0 Partition 4 INFECTED MBR:SST [Rtk]
12:21:29.752 Disk 0 MBR [SST] ROOTKIT
12:21:30.298 Disk 0 statistics 741/0/0 @ 1,93 MB/s
12:21:30.314 Scan finished successfully
12:25:58.352 Disk 0 MBR has been saved successfully to “C:\Users\zananushe\Desktop\MBR.dat”
12:25:58.367 The log file has been saved successfully to “C:\Users\zananushe\Desktop\aswMBR.txt”

What should I do?

2

What other problems are you experiencing ?

Download the latest version of TDSSKiller from here and save it to your Desktop.

[*]Doubleclick on TDSSKiller.exe to run the application

https://dl.dropbox.com/u/73555776/tdss%20start.JPG

[*]Then click on Change parameters.

https://dl.dropbox.com/u/73555776/tdss%20Change%20param.JPG

[*]Check the boxes beside Verify Driver Digital Signature, Detect TDLFS file system and Use KSN to scan objects , then click OK.

[*]Click the Start Scan button.

[*]If a suspicious object is detected, the default action will be Skip, click on Continue.

https://dl.dropbox.com/u/73555776/tdss%20threat.JPG

[*]If malicious objects are found, they will show in the Scan results and offer three (3) options.
[*]Ensure Cure is selected, then click Continue => Reboot now to finish the cleaning process.

[*]Get the report by selecting Reports

https://dl.dropbox.com/u/73555776/tdss%20report.JPG

[*]Note: If Cure is not available, please choose Skip instead, do not choose Delete unless instructed.

Please copy and paste its contents on your next reply.

3

I can’t copy it here, it exceeds the maximum length

The malicious object is not here anymore.

The main problem that I have, is that my computer seems to be crashing my wifi system at home

4

OK lets have a look then

Please download Farbar Recovery Scan Tool and save it to your Desktop.

Note: You need to run the version compatible with your system. If you are not sure which version applies to your system download both of them and try to run them. Only one of them will run on your system, that will be the right version.

[*]Right click to run as administrator (XP users click run after receipt of Windows Security Warning - Open File). When the tool opens click Yes to disclaimer.
[*]Select additions at the bottom
[*]Press Scan button.

https://dl.dropboxusercontent.com/u/73555776/frst.JPG

[*]It will produce a log called FRST.txt in the same directory the tool is run from.
[*]Please attach both logs generated.

5

Here are the logs

6

You are showing a possible corruption in the MFT so I would suggest that you run chkdsk http://www.howtogeek.com/howto/windows-vista/guide-to-using-check-disk-in-windows-vista/

CAUTION : This fix is only valid for this specific machine, using it on another may break your computer

Open notepad and copy/paste the text in the quotebox below into it:

BHO-x32: Staging -> {C35B7206-62EB-F808-5475-18A6FDE7DD94} -> c:\Users\All Users\dl159\159.dll () Toolbar: HKLM - No Name - {318A227B-5E9F-45bd-8999-7F8F10CA4CF5} - No File CHR HKLM\...\Chrome\Extension: [bakijjialdiiboeaknfpmflphhmljfkd] - No Path CHR HKLM-x32\...\Chrome\Extension: [bakijjialdiiboeaknfpmflphhmljfkd] - No Path Task: C:\Windows\Tasks\Adobe Flash Player Updater.job => ? Task: C:\Windows\Tasks\GoogleUpdateTaskMachineCore.job => ? Task: C:\Windows\Tasks\GoogleUpdateTaskMachineUA.job => ? EmptyTemp: CMD: bitsadmin /reset /allusers

Save this as fixlist.txt, in the same location as FRST.exe

https://dl.dropboxusercontent.com/u/73555776/FRSTfix.JPG

Run FRST and press Fix
On completion a log will be generated please post that

7

I’ve run chkdsk and there is no problem

8

Have you disabled some services on purpose, like WMI ?

9

Nop, I didn’t touch anything

10

OK lets check out the main services

Download and run farbar service scanner

https://dl.dropboxusercontent.com/u/73555776/fssscan.JPG

Tick “All” options.
Press “Scan”.
It will create a log (FSS.txt) in the same directory the tool is run.

Please copy and paste the log to your reply.

11

Windows Defender:

WinDefend Service is not running. Checking service configuration:
The start type of WinDefend service is set to Demand. The default start type is Auto.
The ImagePath of WinDefend: “”%ProgramFiles%\Windows Defender\MsMpEng.exe"".

Windows Defender Disabled Policy:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Defender]
“DisableAntiSpyware”=DWORD:1

Other Services:

File Check:

C:\Windows\System32\nsisvc.dll => File is digitally signed
C:\Windows\System32\drivers\nsiproxy.sys => File is digitally signed
C:\Windows\System32\dhcpcore.dll => File is digitally signed
C:\Windows\System32\drivers\afd.sys => File is digitally signed
C:\Windows\System32\drivers\tdx.sys => File is digitally signed
C:\Windows\System32\Drivers\tcpip.sys => File is digitally signed
C:\Windows\System32\dnsrslvr.dll => File is digitally signed
C:\Windows\System32\mpssvc.dll => File is digitally signed
C:\Windows\System32\bfe.dll => File is digitally signed
C:\Windows\System32\drivers\mpsdrv.sys => File is digitally signed
C:\Windows\System32\SDRSVC.dll => File is digitally signed
C:\Windows\System32\vssvc.exe => File is digitally signed
C:\Windows\System32\wscsvc.dll => File is digitally signed
C:\Windows\System32\wbem\WMIsvc.dll => File is digitally signed
C:\Windows\System32\wuaueng.dll => File is digitally signed
C:\Windows\System32\qmgr.dll => File is digitally signed
C:\Windows\System32\es.dll => File is digitally signed
C:\Windows\System32\cryptsvc.dll => File is digitally signed
C:\Program Files\Windows Defender\MpSvc.dll => File is digitally signed
C:\Program Files\Windows Defender\MsMpEng.exe => File is digitally signed
C:\Windows\System32\ipnathlp.dll => File is digitally signed
C:\Windows\System32\iphlpsvc.dll => File is digitally signed
C:\Windows\System32\svchost.exe => File is digitally signed
C:\Windows\System32\rpcss.dll => File is digitally signed

**** End of log ****

12

Hmm not a full report, are you noticing any problems ?

Download Eset service repair to your desktop
Run the programme and accept the elevation request
Once it has completed it will ask for a reboot, allow it to do so
After the reboot there will be a CC Support folder on the desktop
Open that and go to the logs folder there will be a report please post that

13

Log Opened: 2014-12-13 @ 20:03:31
20:03:31 - -----------------
20:03:31 - | Begin Logging |
20:03:31 - -----------------
20:03:31 - Fix started on a WIN_8 X64 computer
20:03:31 - Prep in progress. Please Wait.
20:03:34 - Prep complete
20:03:34 - Repairing Services Now. Please wait…
20:03:35 - Services Repair Complete.
20:03:41 - Reboot Initiated

Nop, no problems for the moment and my wifi is working fine

14

OK when you are completely happy let me know and I will tidy up

15

Everything’s fine, thank you very much! :slight_smile:

16

Subject to no further problems :slight_smile:

I will remove my tools now and give some recommendations, but, I would like you to run for 24 hours or so and come back if you have any problems

Now the best part of the day ----- Your log now appears clean :thumbsup:

A good workman always cleans up after himself so…The following will implement some cleanup procedures as well as reset System Restore points:

Remove tools

Download and run Delfix

https://dl.dropboxusercontent.com/u/73555776/delfix.JPG

Now that you are clean, to help protect your computer in the future I recommend that you get the following free programmes:

CryptoPrevent install this programme to lock down and prevent crypto ransome ware

https://dl.dropboxusercontent.com/u/73555776/CryptoPrevent.JPG

Malwarebytes.

Update and run weekly to keep your system clean

Unchecky

Click on the link above to be taken to Unchecky.com
click the very large Download button.
click Save
Click Open folder
Right click on the Unchecky_setup and choose to Run as Administrator
Once open click the Install button.
Then click on Finish
Unchecky is now installed and will help you keep unwanted check boxes unchecked, this is a fire and forget programme :wink:

It is critical to have both a firewall and anti virus to protect your system and to keep them updated.

To learn more about how to protect yourself while on the internet read this little guide Best security practices Keep safe :wave: