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Malware/virus on my computer


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3 replies to this topic

#1 fighter100

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Posted 08 September 2010 - 11:23 AM

Hi everyone!

I believe my computer has a virus or malware infection in my computer. When I highlight excel cells, “mysteriously” some of the cells will not highlight. As well, I use have Counterspy and Norton (I am a subscriber) and the free version of Malwarebytes. However, they all do not detect the problem. What should I do? Thx.

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#2 boopme

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Posted 08 September 2010 - 01:40 PM

Hello please run these two and see if something shows,

Next run ATF and SAS: If you cannot access Safe Mode,run in normal ,but let me know.

Note: On Vista, "Windows Temp" is disabled. To empty "Windows Temp" ATF-Cleaner must be "Run as an Administrator".

From your regular user account..
Download Attribune's ATF Cleaner and then SUPERAntiSpyware , Free Home Version. Save both to desktop ..
DO NOT run yet.
Open SUPER from icon and install and Update it
Under Scanner Options make sure the following are checked (leave all others unchecked):
Close browsers before scanning.
Scan for tracking cookies.
Terminate memory threats before quarantining
.
Click the "Close" button to leave the control center screen and exit the program. DO NOT run yet.

Now reboot into Safe Mode: How to enter safe mode(XP)
Using the F8 Method
Restart your computer.
When the machine first starts again it will generally list some equipment that is installed in your machine, amount of memory, hard drives installed etc. At this point you should gently tap the F8 key repeatedly until you are presented with a Windows XP Advanced Options menu.
Select the option for Safe Mode using the arrow keys.
Then press enter on your keyboard to boot into Safe Mode
.

Double-click ATF-Cleaner.exe to run the program.
Under Main "Select Files to Delete" choose: Select All.
Click the Empty Selected button.

If you use Firefox or Opera browser click that browser at the top and choose: Select All
Click the Empty Selected button.
If you would like to keep your saved passwords, please click No at the prompt.
Click Exit on the Main menu to close the program
.

NOW Scan with SUPER
Open from the desktop icon or the program Files list
On the left, make sure you check C:\Fixed Drive.
Perform a Complete scan. After scan,Verify they are all checked.
Click OK on the summary screen to quarantine all found items.
If asked if you want to reboot, click "Yes" and reboot normally.

To retrieve the removal information after reboot, launch SUPERAntispyware again.
Click Preferences, then click the Statistics/Logs tab.
Under Scanner Logs, double-click SUPERAntiSpyware Scan Log.
If there are several logs, click the current dated log and press View log.
A text file will open in your default text editor.
Please copy and paste the Scan Log results in your next reply.
Click Close to exit the program.


We Need to check for Rootkits with RootRepeal
  • Download RootRepeal from the following location and save it to your desktop.
  • Extract RootRepeal.exe from the archive (If you did not use the "Direct Download" mirror).
  • Open Posted Image on your desktop.
  • Click the Posted Image tab.
  • Click the Posted Image button.
  • Check all seven boxes: Posted Image
  • Push Ok
  • Check the box for your main system drive (Usually C:), and press Ok.
  • Allow RootRepeal to run a scan of your system. This may take some time.
  • Once the scan completes, push the Posted Image button. Save the log to your desktop, using a distinctive name, such as RootRepeal.txt. Include this report in your next reply, please.

How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#3 fighter100

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Posted 10 September 2010 - 08:25 AM

Thank you for your help. I accidently deleted the Super AntiSpyware log file (I believe I did ATF and realized the mistake). However, I did notice 22 cookies and a virus named "Vundo variant header". I have attached the rookit file in this attachment. Thx.

ROOTREPEAL © AD, 2007-2009
==================================================
Scan Start Time: 2010/09/10 08:57
Program Version: Version 1.3.5.0
Windows Version: Windows XP SP3
==================================================

Drivers
-------------------
Name: cdudf_xp.SYS
Image Path: C:\WINDOWS\System32\Drivers\cdudf_xp.SYS
Address: 0xAA6F3000 Size: 233856 File Visible: - Signed: -
Status: Hidden from the Windows API!

Name: dump_atapi.sys
Image Path: C:\WINDOWS\System32\Drivers\dump_atapi.sys
Address: 0xAA450000 Size: 98304 File Visible: No Signed: -
Status: -

Name: dump_WMILIB.SYS
Image Path: C:\WINDOWS\System32\Drivers\dump_WMILIB.SYS
Address: 0xF7D8B000 Size: 8192 File Visible: No Signed: -
Status: -

Name: Fs_Rec.SYS
Image Path: C:\WINDOWS\System32\Drivers\Fs_Rec.SYS
Address: 0xF7D81000 Size: 7936 File Visible: - Signed: -
Status: Hidden from the Windows API!

Name: mrxdav.sys
Image Path: C:\WINDOWS\System32\DRIVERS\mrxdav.sys
Address: 0xA7DDA000 Size: 180608 File Visible: - Signed: -
Status: Hidden from the Windows API!

Name: mrxsmb.sys
Image Path: C:\WINDOWS\System32\DRIVERS\mrxsmb.sys
Address: 0xAA490000 Size: 455680 File Visible: - Signed: -
Status: Hidden from the Windows API!

Name: Mup.sys
Image Path: Mup.sys
Address: 0xF76C7000 Size: 105344 File Visible: - Signed: -
Status: Hidden from the Windows API!

Name: rootrepeal.sys
Image Path: C:\WINDOWS\system32\drivers\rootrepeal.sys
Address: 0xA6D20000 Size: 49152 File Visible: No Signed: -
Status: -

Name: tcpip.sys
Image Path: C:\WINDOWS\System32\DRIVERS\tcpip.sys
Address: 0xAA630000 Size: 361600 File Visible: - Signed: -
Status: Hidden from the Windows API!

Name: tcpip6.sys
Image Path: C:\WINDOWS\system32\DRIVERS\tcpip6.sys
Address: 0xAA56F000 Size: 226880 File Visible: - Signed: -
Status: Hidden from the Windows API!

Name: UdfReadr_xp.SYS
Image Path: C:\WINDOWS\System32\Drivers\UdfReadr_xp.SYS
Address: 0xAA6AE000 Size: 205440 File Visible: - Signed: -
Status: Hidden from the Windows API!

Hidden/Locked Files
-------------------
Path: c:\documents and settings\dennis leon\local settings\temp\~dfc558.tmp
Status: Allocation size mismatch (API: 32768, Raw: 0)

Path: c:\documents and settings\dennis leon\local settings\temp\~df25d7.tmp
Status: Allocation size mismatch (API: 32768, Raw: 0)

SSDT
-------------------
#: 041 Function Name: NtCreateKey
Status: Hooked by "C:\WINDOWS\system32\drivers\sbaphd.sys" at address 0xf72a74d0

#: 247 Function Name: NtSetValueKey
Status: Hooked by "C:\WINDOWS\system32\drivers\sbaphd.sys" at address 0xf72a7520

#: 257 Function Name: NtTerminateProcess
Status: Hooked by "C:\Program Files\SUPERAntiSpyware\SASKUTIL.SYS" at address 0xaa535620

==EOF==

#4 boopme

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Posted 10 September 2010 - 10:27 AM

No infectins here.. You may want to start a new topic in Software Business Applications and some one may be able to help with Excel.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook




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