WIN32 Sirefef AHF urgent help please!!!

Viruses and worms
1

Hi, I really need help with this trojan that i just got today. I’m not really sure what to write here but here are the logs i think. Thank you heaps in advance!!!

Malwarebytes Anti-Malware (Trial) 1.62.0.1300
www.malwarebytes.org

Database version: v2012.09.03.05

Windows 7 Service Pack 1 x64 NTFS
Internet Explorer 9.0.8112.16421
TP :: TP-PC [administrator]

Protection: Enabled

9/3/2012 10:03:24 PM
mbam-log-2012-09-03 (22-03-24).txt

Scan type: Quick scan
Scan options enabled: Memory | Startup | Registry | File System | Heuristics/Extra | Heuristics/Shuriken | PUP | PUM
Scan options disabled: P2P
Objects scanned: 196279
Time elapsed: 2 minute(s), 11 second(s)

Memory Processes Detected: 0
(No malicious items detected)

Memory Modules Detected: 1
C:\Users\TP\AppData\Roaming\mlcave.dll (Spyware.Password) → Delete on reboot.

Registry Keys Detected: 1
HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\Live Security Platinum (Rogue.LiveSecurityPlatinum) → Quarantined and deleted successfully.

Registry Values Detected: 0
(No malicious items detected)

Registry Data Items Detected: 3
HKLM\SOFTWARE\Microsoft\Security Center|AntiVirusDisableNotify (PUM.Disabled.SecurityCenter) → Bad: (1) Good: (0) → Quarantined and repaired successfully.
HKLM\SOFTWARE\Microsoft\Security Center|FirewallDisableNotify (PUM.Disabled.SecurityCenter) → Bad: (1) Good: (0) → Quarantined and repaired successfully.
HKLM\SOFTWARE\Microsoft\Security Center|UpdatesDisableNotify (PUM.Disabled.SecurityCenter) → Bad: (1) Good: (0) → Quarantined and repaired successfully.

Folders Detected: 0
(No malicious items detected)

Files Detected: 1
C:\Users\TP\AppData\Roaming\mlcave.dll (Spyware.Password) → Delete on reboot.

(end)

aswMBR version 0.9.9.1665 Copyright(c) 2011 AVAST Software
Run date: 2012-09-03 22:26:05

22:26:05.343 OS Version: Windows x64 6.1.7601 Service Pack 1
22:26:05.343 Number of processors: 2 586 0x1706
22:26:05.344 ComputerName: TP-PC UserName: TP
22:26:06.707 Initialize success
22:26:08.174 AVAST engine defs: 12090300
22:26:14.604 Disk 0 (boot) \Device\Harddisk0\DR0 → \Device\Ide\IdeDeviceP0T0L0-0
22:26:14.607 Disk 0 Vendor: WDC_WD1600AAJS-60B4A0 02.03A02 Size: 152627MB BusType: 3
22:26:14.623 Disk 0 MBR read successfully
22:26:14.626 Disk 0 MBR scan
22:26:14.630 Disk 0 Windows 7 default MBR code
22:26:14.639 Disk 0 Partition 1 80 (A) 07 HPFS/NTFS NTFS 100 MB offset 2048
22:26:14.652 Disk 0 Partition 2 00 07 HPFS/NTFS NTFS 142271 MB offset 206848
22:26:14.683 Disk 0 Partition 3 00 07 HPFS/NTFS NTFS 10244 MB offset 291579750
22:26:14.726 Disk 0 scanning C:\Windows\system32\drivers
22:26:25.619 Service scanning
22:26:40.417 Modules scanning
22:26:40.424 Disk 0 trace - called modules:
22:26:40.439 ntoskrnl.exe CLASSPNP.SYS disk.sys ACPI.sys ataport.SYS pciide.sys PCIIDEX.SYS hal.dll atapi.sys
22:26:40.463 1 nt!IofCallDriver → \Device\Harddisk0\DR0[0xfffffa800279f060]
22:26:40.472 3 CLASSPNP.SYS[fffff880019b243f] → nt!IofCallDriver → [0xfffffa80023b7810]
22:26:40.497 5 ACPI.sys[fffff88000fae7a1] → nt!IofCallDriver → \Device\Ide\IdeDeviceP0T0L0-0[0xfffffa80023c9680]
22:26:40.963 AVAST engine scan C:\Windows
22:26:42.796 AVAST engine scan C:\Windows\system32
22:28:24.235 AVAST engine scan C:\Windows\system32\drivers
22:28:34.545 AVAST engine scan C:\Users\TP
22:30:46.316 AVAST engine scan C:\ProgramData
22:31:02.832 Scan finished successfully
22:31:24.678 Disk 0 MBR has been saved successfully to “C:\Users\TP\Desktop\MBR.dat”
22:31:24.682 The log file has been saved successfully to “C:\Users\TP\Desktop\aswMBR.txt”

2

oh and here are the logs. The trojan notification isn’t popping up anymore but i just wanted to post here and make sure it’s gone.

3

A malware removal specialist has been informed of your topic.

4

I see that you have run Combofix, could you attach that log please

Warning This fix is only relevant for this system and no other, using on another computer may cause problems

Be advised that when the fix commences it will shut down all running processes and you may lose the desktop and icons, they will return on reboot

Run OTL

[*]Under the Custom Scans/Fixes box at the bottom, paste in the following

https://dl.dropbox.com/u/73555776/OTL_Fix.GIF

:OTL
O4:64bit: - HKLM..\Run: [mlcave] rundll32.exe "C:\Users\TP\AppData\Roaming\mlcave.dll",GetLogInfo File not found
[2012/09/03 19:56:57 | 001,606,144 | ---- | C] (C-Media Electronics Inc.) -- C:\Users\TP\AppData\Roaming\sapde.dll
[2012/09/03 19:56:00 | 000,000,000 | ---D | C] -- C:\Users\TP\AppData\Roaming\xsecva
[2012/09/03 19:57:31 | 000,000,000 | ---D | C] -- C:\ProgramData\0C1CFAEF00001D6400095DF4F875EF60
[2012/09/03 22:15:35 | 000,000,000 | ---- | M] () -- C:\Users\TP\AppData\Local\¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ

:Reg
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\BITS]
"DisplayName"="@%SystemRoot%\\system32\\qmgr.dll,-1000"
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\
  74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,\
  00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,\
  6b,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00
"Description"="@%SystemRoot%\\system32\\qmgr.dll,-1001"
"ObjectName"="LocalSystem"
"ErrorControl"=dword:00000001
"Start"=dword:00000002
"DelayedAutoStart"=dword:00000001
"Type"=dword:00000020
"DependOnService"=hex(7):52,00,70,00,63,00,53,00,73,00,00,00,45,00,76,00,65,00,\
  6e,00,74,00,53,00,79,00,73,00,74,00,65,00,6d,00,00,00,00,00
"ServiceSidType"=dword:00000001
"RequiredPrivileges"=hex(7):53,00,65,00,43,00,72,00,65,00,61,00,74,00,65,00,47,\
  00,6c,00,6f,00,62,00,61,00,6c,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,\
  67,00,65,00,00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,6e,\
  00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,\
  00,00,53,00,65,00,54,00,63,00,62,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,\
  00,67,00,65,00,00,00,53,00,65,00,41,00,73,00,73,00,69,00,67,00,6e,00,50,00,\
  72,00,69,00,6d,00,61,00,72,00,79,00,54,00,6f,00,6b,00,65,00,6e,00,50,00,72,\
  00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,49,00,6e,00,\
  63,00,72,00,65,00,61,00,73,00,65,00,51,00,75,00,6f,00,74,00,61,00,50,00,72,\
  00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,00,00
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,\
  00,01,00,00,00,60,ea,00,00,01,00,00,00,c0,d4,01,00,00,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\BITS\Parameters]
"ServiceDll"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
  00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,\
  71,00,6d,00,67,00,72,00,2e,00,64,00,6c,00,6c,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\BITS\Performance]
"Library"="bitsperf.dll"
"Open"="PerfMon_Open"
"Collect"="PerfMon_Collect"
"Close"="PerfMon_Close"
"InstallType"=dword:00000001
"PerfIniFile"="bitsctrs.ini"
"First Counter"=dword:000007d2
"Last Counter"=dword:000007e2
"First Help"=dword:000007d3
"Last Help"=dword:000007e3
"Object List"="2002"
"PerfMMFileName"="Global\\MMF_BITS_s"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\BITS\Security]
"Security"=hex:01,00,14,80,90,00,00,00,a0,00,00,00,14,00,00,00,34,00,00,00,02,\
  00,20,00,01,00,00,00,02,c0,18,00,00,00,0c,00,01,02,00,00,00,00,00,05,20,00,\
  00,00,20,02,00,00,02,00,5c,00,04,00,00,00,00,02,14,00,ff,01,0f,00,01,01,00,\
  00,00,00,00,05,12,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,\
  20,00,00,00,20,02,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,04,\
  00,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,06,00,00,00,01,02,\
  00,00,00,00,00,05,20,00,00,00,20,02,00,00,01,02,00,00,00,00,00,05,20,00,00,\
  00,20,02,00,00

:Files
ipconfig /flushdns /c
netsh int ip reset c:\resetlog.txt  /c
ipconfig /release /c
ipconfig /renew /c

:Commands
[purity]
[resethosts]
[emptytemp]
[CREATERESTOREPOINT]
[Reboot]

[*]Then click the Run Fix button at the top
[*]Let the program run unhindered, reboot the PC when it is done
[*]Open OTL again and click the Quick Scan button. Post the log it produces in your next reply.

5

Hi, thankyou for the quick reply.
I’m not too sure where to find the combofix log? It didn’t pop up when it finished running. Here’s the latest OTL log

6
I'm not too sure where to find the combofix log?
typical location: C:\ComboFix.txt
7

It didn’t work for me. Perhaps I didn’t run the program correctly. Is that important though?

8

How is the computer now … Are you experiencing any problems ?

9

It’s working great now!!! Thank you so much for your help! You’re a lifesaver ;D
I just wanted to ask if i’m safe to do banking or buying stuff online on this computer? Or should i wait a while?

10

You should be good now ;D

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:

Run OTL
[*]Under the Custom Scans/Fixes box at the bottom, paste in the following

:Commands [resethosts] [emptytemp] [Reboot]

[*]Then click the Run Fix button at the top
[*]Let the program run unhindered, reboot the PC when it is done

Remove ComboFix

[*]Hold down the Windows key + R on your keyboard. This will display the Run dialogue box
[*]In the Run box, type in ComboFix /Uninstall (Notice the space between the “x” and “/”) then click OK

http://i1224.photobucket.com/albums/ee362/Essexboy3/Misc%20screen%20shots/CF_Uninstall-1.jpg

[]Follow the prompts on the screen
[]A message should appear confirming that ComboFix was uninstalled

Run OTL and hit the cleanup button. It will remove all the programmes we have used plus itself.

We will now confirm that your hidden files are set to that, as some of the tools I use will change that

[*]Go to control panel
[*]Select folder options (Appearance > Folder options in category view)
[*]Select the View Tab.
[*]Under the Hidden files and folders heading select Do not show hidden files and folders.
[]Click Yes to confirm.
[]Click OK.

SPRING CLEAN

To manually create a new Restore Point

[*]Go to Control Panel and select System
[*]Select System
[*]On the left select System Protection and accept the warning if you get one
[*]Select System Protection Tab
[*]Select Create at the bottom
[*]Type in a name i.e. Clean
[*]Select Create

Now we can purge the infected ones

[*]GoStart > All programs > Accessories > system tools
[*]Right click Disc cleanup and select run as administrator
[*]Select Your main drive and accept the warning if you get one
[*]For a few moments the system will make some calculations
[*]Select the More Options tab
[*]In the System Restore and Shadow Backups select Clean up
[*]Select Delete on the pop up
[]Select OK
[]Select Delete

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

http://img233.imageshack.us/img233/7729/mbamicontw5.gif

Malwarebytes. Update and run weekly to keep your system clean

Download and install FileHippo update checker and run it monthly it will show you which programmes on your system need updating and give a download link

It is critical to have both a firewall and anti virus to protect your system and to keep them updated. To keep your operating system up to date visit

[*]Microsoft Windows Update

To learn more about how to protect yourself while on the internet read our little guide How did I get infected in the first place ?

Keep safe :wave: