My fight with win32:sirefef-pl [RTK] and win32:sirefef-AHF [Trj]

Viruses and worms
1

I am still working on getting the log but I am working from my iPad and another machine. I just wanted to go ahead and start a thread. I have downloaded the tools and transferred them to the infected pc. I will update logs shortly. Thank you for this fantastic service.

2

Still running scans. Found a lot more. Will upload logs when OTL is finished. Still finding sirefef-AHF Trj and also malware-gen

3

Monitoring

4

having issues getting these files uploaded. going to have to upload in multiple posts

5

and another

6

and the last

7

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
IE - HKU\S-1-5-21-3553848933-2765814424-1315264701-1001\Software\Microsoft\Windows\CurrentVersion\Internet Settings: "ProxyOverride" = 127.0.0.1:9421;<local>;*.local

:Reg
[HKEY_CLASSES_ROOT\CLSID\{F3130CDB-AA52-4C3A-AB32-85FFC23AF9C1}\InprocServer32] 
""="%systemroot%\system32\wbem\wbemess.dll" 
[-HKCU\Software\Classes\clsid\{12d0253a-7c96-815c-11e0-3034bbd97cc0}] 

:Files
D:\Users\AW\AppData\Local\{5d2ed048-7794-36f4-5e42-69906cceceba}
C:\Windows\Installer\{5d2ed048-7794-36f4-5e42-69906cceceba}
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.

THEN

Download and Install Combofix

Download ComboFix from one of the following locations:
Link 1
Link 2

VERY IMPORTANT !!! Save ComboFix.exe to your Desktop

  • IMPORTANT - Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools. If you have difficulty properly disabling your protective programs, refer to this link here

[*]Double click on ComboFix.exe & follow the prompts.
[*]Accept the disclaimer and allow to update if it asks

http://img.photobucket.com/albums/v706/ried7/NSIS_disclaimer_ENG.png

http://img.photobucket.com/albums/v706/ried7/NSIS_extraction.png

[*]When finished, it shall produce a log for you.
[*]Please include the C:\ComboFix.txt in your next reply.

Notes:

  1. Do not mouse-click Combofix’s window while it is running. That may cause it to stall.
  2. Do not “re-run” Combofix. If you have a problem, reply back for further instructions.
  3. If after the reboot you get errors about programmes being marked for deletion then reboot, that will cure it.

Please make sure you include the combo fix log in your next reply as well as describe how your computer is running now

FINALLY

run farbar service scanner

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

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.

8

Ok I’m on it. Ran it once but I wasn’t connected to the Internet. Wasn’t sure if I needed to be so I’m running it again connected to the LAN. I can’t get connected to my wireless any longer. Not sure what’s going on there. Will upload the OTL logs once it’s done.

9

here is the file from the quick scan. running combofix next. disconnecting from the internet for that one.

10

combofix ran. here is that log. machine seems to be running back to normal. not getting this weird fax service not working pop up any longer and avast seems happy. i will report back after i run FSS.

11

FSS ran.

12

I see that FSS was run from D but windows is on C and is thereby giving false results. Could you run FSS from C please

13

my user directory is on D. i copied the program into the root of c: but it returns the same result.

Edit: removed log

14

This is the cause of all your problems - do you have two windows installations ?

Run OTL and in the custom scans box copy/paste the following and press run scan :

/md5start
nsisvc.dll
nsiproxy.sys
dhcpcore.dll
afd.sys
tdx.sys
tcpip.sys
dnsrslvr.dll
mpssvc.dll
bfe.dll
mpsdrv.sys
SDRSVC.dll
vssvc.exe
wscsvc.dll
WMIsvc.dll
wuaueng.dll
qmgr.dll
es.dll
cryptsvc.dll
MpSvc.dll
ipnathlp.dll
svchost.exe
rpcss.dll
/md5stop

15

Nope. Only one installation of windows. That i know of. It is built out still with the oem build from asud. I will run otl with that script and report back.

Thanks.

16

ok. ran otl and here is the log output. and thank you for all your help with this. My pc does seem to running great at this point.

Error: Unable to interpret in the current context!
Error: Unable to interpret <nsisvc.dll > in the current context!
Error: Unable to interpret <nsiproxy.sys > in the current context!
Error: Unable to interpret <dhcpcore.dll > in the current context!
Error: Unable to interpret <afd.sys > in the current context!
Error: Unable to interpret <tdx.sys > in the current context!
Error: Unable to interpret <tcpip.sys > in the current context!
Error: Unable to interpret <dnsrslvr.dll > in the current context!
Error: Unable to interpret <mpssvc.dll > in the current context!
Error: Unable to interpret <bfe.dll > in the current context!
Error: Unable to interpret <mpsdrv.sys > in the current context!
Error: Unable to interpret <SDRSVC.dll > in the current context!
Error: Unable to interpret <vssvc.exe > in the current context!
Error: Unable to interpret <wscsvc.dll > in the current context!
Error: Unable to interpret <WMIsvc.dll > in the current context!
Error: Unable to interpret <wuaueng.dll > in the current context!
Error: Unable to interpret <qmgr.dll > in the current context!
Error: Unable to interpret <es.dll > in the current context!
Error: Unable to interpret <cryptsvc.dll > in the current context!
Error: Unable to interpret <MpSvc.dll > in the current context!
Error: Unable to interpret <ipnathlp.dll > in the current context!
Error: Unable to interpret <svchost.exe > in the current context!
Error: Unable to interpret <rpcss.dll > in the current context!
Error: Unable to interpret in the current context!

OTL by OldTimer - Version 3.2.58.0 log created on 08192012_122947

17

Could you retry please but this time press run scan ;D

18

so i ran it again. heres the log

19

The MD5’s check out now … How is the system behaving … Have the alerts ceased ?

20

good to hear. i still think i am going to rebuild my OS. im really concerned about this thing getting my bank info. system is running just like it was before the virus. thank you for all your help. i am truely gratefull.