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str.sys backdoor virus


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3 replies to this topic

#1 needhelpnow280

needhelpnow280

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Posted 07 July 2009 - 09:35 PM

Hello, malwarebytes detected a bunch of stuff, cleaned all of it but the str.sys file. did the reboot as it asked and it is still there. it seems like the longer it stays there the more files get infected and i have been rinsing and repeating for a while now. anyhelp with permanently removing this file and any other issues would be greatly appreciated. thanks for any and all help
Brian

DDS (Ver_09-06-26.01) - NTFSx86
Run by HP_Administrator at 22:22:21.60 on Tue 07/07/2009
Internet Explorer: 8.0.6001.18702 BrowserJavaVersion: 1.6.0_14

============== Running Processes ===============


============== Pseudo HJT Report ===============

uStart Page = hxxp://www.google.com/
uSearch Page = hxxp://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iesearch&locale=EN_US&c=Q106&bd=pavilion&pf=desktop
uDefault_Page_URL = hxxp://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=EN_US&c=Q106&bd=pavilion&pf=desktop
uDefault_Search_URL = hxxp://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iesearch&locale=EN_US&c=Q106&bd=pavilion&pf=desktop
uSearch Bar = hxxp://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iesearch&locale=EN_US&c=Q106&bd=pavilion&pf=desktop
mSearch Bar = hxxp://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iesearch&locale=EN_US&c=Q106&bd=pavilion&pf=desktop
uInternet Connection Wizard,ShellNext = hxxp://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=EN_US&c=Q106&bd=pavilion&pf=desktop
mSearchAssistant = hxxp://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iesearch&locale=EN_US&c=Q106&bd=pavilion&pf=desktop
BHO: AcroIEHlprObj Class: {06849e9f-c8d7-4d59-b87d-784b7d6be0b3} - c:\program files\adobe\acrobat 7.0\activex\AcroIEHelper.dll
BHO: Google Toolbar Helper: {aa58ed58-01dd-4d91-8333-cf10577473f7} - c:\program files\google\googletoolbar1.dll
BHO: Java™ Plug-In 2 SSV Helper: {dbc80044-a445-435b-bc74-9c25c1c588a9} - c:\program files\java\jre6\bin\jp2ssv.dll
BHO: JQSIEStartDetectorImpl Class: {e7e6f031-17ce-4c07-bc86-eabfe594f69c} - c:\program files\java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
TB: &Google: {2318c2b1-4965-11d4-9b18-009027a5cd4f} - c:\program files\google\googletoolbar1.dll
uRun: [ctfmon.exe] c:\windows\system32\ctfmon.exe
uRun: [LowRiskFileTypes] c:\windows\sysguard.exe
mRun: [ehTray] c:\windows\ehome\ehtray.exe
mRun: [AlwaysReady Power Message APP] ARPWRMSG.EXE
mRun: [PCDrProfiler]
mRun: [HPBootOp] "c:\program files\hewlett-packard\hp boot optimizer\HPBootOp.exe" /run
mRun: [HP Software Update] c:\program files\hp\hp software update\HPwuSchd2.exe
mRun: [ZoneAlarm Client] "c:\program files\zone labs\zonealarm\zlclient.exe"
mRun: [SunJavaUpdateSched] "c:\program files\java\jre6\bin\jusched.exe"
mRunOnce: [Malwarebytes Anti-Malware (reboot)] "c:\program files\malwarebytes' anti-malware\mbam.exe" /runcleanupscript
dRun: [Windows System Recover!] c:\windows\temp\win.exe
StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\hpdigi~1.lnk - c:\program files\hp\digital imaging\bin\hpqtra08.exe
StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\update~1.lnk - c:\program files\updates from hp\9972322\program\Updates from HP.exe
uPolicies-system: EnableProfileQuota = 1 (0x1)
dPolicies-explorer: NoFolderOptions = 1 (0x1)
dPolicies-system: DisableRegistryTools = 1 (0x1)
IE: &Google Search - c:\program files\google\GoogleToolbar1.dll/cmsearch.html
IE: &Translate English Word - c:\program files\google\GoogleToolbar1.dll/cmwordtrans.html
IE: Backward Links - c:\program files\google\GoogleToolbar1.dll/cmbacklinks.html
IE: Cached Snapshot of Page - c:\program files\google\GoogleToolbar1.dll/cmcache.html
IE: E&xport to Microsoft Excel - c:\progra~1\micros~4\office11\EXCEL.EXE/3000
IE: Similar Pages - c:\program files\google\GoogleToolbar1.dll/cmsimilar.html
IE: Translate Page into English - c:\program files\google\GoogleToolbar1.dll/cmtrans.html
IE: {E2D4D26B-0180-43a4-B05F-462D6D54C789} - c:\windows\pchealth\helpctr\vendors\cn=hewlett-packard,l=cupertino,s=ca,c=us\iebutton\support.htm
IE: {FB5F1910-F110-11d2-BB9E-00C04F795683} - c:\program files\messenger\msmsgs.exe
IE: {92780B25-18CC-41C8-B9BE-3C9C571A8263} - {FF059E31-CC5A-4E2E-BF3B-96E929D65503} - c:\progra~1\micros~4\office11\REFIEBAR.DLL
DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} - hxxp://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1244949819406
DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_14-windows-i586.cab
DPF: {CAFEEFAC-0015-0000-0005-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.5.0/jinstall-1_5_0_05-windows-i586.cab
DPF: {CAFEEFAC-0016-0000-0014-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_14-windows-i586.cab
DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_14-windows-i586.cab
DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} - hxxp://fpdownload2.macromedia.com/get/flashplayer/current/swflash.cab
Notify: AtiExtEvent - Ati2evxx.dll
SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - c:\windows\system32\WPDShServiceObj.dll

================= FIREFOX ===================

FF - ProfilePath - c:\docume~1\hp_adm~1\applic~1\mozilla\firefox\profiles\6zxicr21.default\
FF - prefs.js: browser.startup.homepage - hxxp://www.google.com/
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0014-ABCDEFFEDCBA}

============= SERVICES / DRIVERS ===============


=============== Created Last 30 ================

2009-07-07 21:48 61,440 a------- c:\windows\system32\drivers\ppqi.sys
2009-07-07 21:44 213,024 a------- c:\windows\system32\drivers\str.sys
2009-07-07 21:39 12,544 -------- c:\windows\system32\iehelper.dll
2009-07-07 14:52 275,712 a------- c:\windows\sysguard.exe
2009-07-07 01:07 28,160 a------- c:\windows\ld12.exe
2009-07-04 13:43 74,752 a------- c:\windows\system32\drivers\teybgbpwre.sys
2009-07-04 12:13 105,804 a------- c:\windows\system32\drivers\b1d20ca7.sys
2009-07-04 12:12 2 a------- C:\-935343241
2009-07-04 03:12 <DIR> --dsh--- c:\windows\System Volume Information
2009-07-01 21:34 410,984 a------- c:\windows\system32\deploytk.dll
2009-07-01 21:34 73,728 a------- c:\windows\system32\javacpl.cpl
2009-06-23 23:30 <DIR> --d----- c:\docume~1\hp_adm~1\applic~1\Malwarebytes
2009-06-23 23:30 38,160 a------- c:\windows\system32\drivers\mbamswissarmy.sys
2009-06-23 23:30 <DIR> --d----- c:\docume~1\alluse~1\applic~1\Malwarebytes
2009-06-23 23:30 19,096 a------- c:\windows\system32\drivers\mbam.sys
2009-06-23 23:30 <DIR> --d----- c:\program files\Malwarebytes' Anti-Malware
2009-06-23 13:22 <DIR> --d----- c:\program files\sys
2009-06-14 14:22 <DIR> --d----- c:\windows\system32\CatRoot_bak
2009-06-14 11:20 11,064,832 -------- c:\windows\system32\dllcache\ieframe.dll
2009-06-14 11:20 1,985,024 -------- c:\windows\system32\dllcache\iertutil.dll
2009-06-14 11:20 246,272 -------- c:\windows\system32\dllcache\ieproxy.dll
2009-06-14 11:20 12,800 -------- c:\windows\system32\dllcache\xpshims.dll
2009-06-13 23:24 31,768 a------- c:\windows\system32\wucltui.dll.mui
2009-06-13 23:24 23,576 a------- c:\windows\system32\wuaucpl.cpl.mui
2009-06-13 23:24 23,576 a------- c:\windows\system32\wuapi.dll.mui
2009-06-13 23:24 18,456 a------- c:\windows\system32\wuaueng.dll.mui
2009-06-13 23:24 <DIR> --d----- c:\windows\system32\SoftwareDistribution
2009-06-13 23:19 204,666,144 a--sh--- c:\windows\system32\drivers\fidbox.dat
2009-06-13 23:19 2,671,988 a--sh--- c:\windows\system32\drivers\fidbox.idx
2009-06-13 22:45 <DIR> --d----- c:\windows\system32\appmgmt
2009-06-13 22:30 <DIR> --dshr-- C:\cmdcons
2009-06-13 22:23 1,841 a--shr-- c:\windows\system32\drivers\103C_HP_CPC_EL448AA-ABA a1310n_YC_0Pavi_QCNH549_E61NAemMPC1_48_IAmberine M_SASUSTek Computer INC._V1.03_B3.13_T051115_WXP2_L409_M959_J200_7AMD_8Athlon 64_92.19_#060111_N10EC8139_Z14F12F20_G10025954.MRK
2009-06-13 22:22 <DIR> --d----- c:\docume~1\hp_adm~1\applic~1\Intuit
2009-06-13 22:22 <DIR> --d----- c:\docume~1\hp_adm~1\applic~1\Digital Interactive Systems Corporation
2009-06-13 22:22 <DIR> --d----- c:\documents and settings\hp_administrator\WINDOWS
2009-06-13 22:22 <DIR> --d----- c:\docume~1\hp_adm~1\applic~1\Symantec
2009-06-13 22:22 <DIR> --d----- c:\documents and settings\HP_Administrator
2009-06-13 22:17 12,160 a------- c:\windows\system32\drivers\mouhid.sys
2009-06-13 22:17 12,928 a------- c:\windows\system32\drivers\Dot4Prt.sys
2009-06-13 22:17 324,608 a------- c:\windows\system32\hpojwia.dll
2009-06-13 22:17 18,411 a------- c:\windows\system32\hpo5500a.aio
2009-06-13 22:17 18,411 a------- c:\windows\system32\hpo5400a.aio
2009-06-13 22:17 18,411 a------- c:\windows\system32\hpo5300a.aio
2009-06-13 22:17 8,704 a------- c:\windows\system32\drivers\Dot4scan.sys
2009-06-13 22:17 9,600 a------- c:\windows\system32\drivers\hidusb.sys
2009-06-13 22:17 207,360 a------- c:\windows\system32\drivers\Dot4.sys
2009-06-13 22:17 23,808 a------- c:\windows\system32\drivers\Dot4usb.sys
2009-06-13 21:35 19,528 a------- c:\windows\000001_.tmp
2009-06-13 20:55 <DIR> --dshr-- c:\windows\system32\dllcache
2009-06-13 20:23 <DIR> --d----- c:\windows\system32\LogFiles
2009-06-13 19:41 272,128 -------- c:\windows\system32\drivers\bthport.sys
2009-06-13 19:41 272,128 -------- c:\windows\system32\dllcache\bthport.sys
2009-06-13 19:38 2,136,064 -------- c:\windows\system32\dllcache\ntkrnlmp.exe
2009-06-13 19:38 2,180,480 -------- c:\windows\system32\dllcache\ntoskrnl.exe
2009-06-13 19:38 2,057,728 -------- c:\windows\system32\dllcache\ntkrnlpa.exe
2009-06-13 19:38 2,015,744 -------- c:\windows\system32\dllcache\ntkrpamp.exe
2009-06-13 19:26 <DIR> --d----- c:\windows\system32\PreInstall
2009-06-12 23:42 <DIR> --d----- c:\docume~1\hp_adm~1\applic~1\preetlfx

==================== Find3M ====================

2009-07-02 00:34 4,212 a---h--- c:\windows\system32\zllictbl.dat
2009-05-28 20:25 72,584 a------- c:\windows\zllsputility.exe
2009-05-28 20:25 1,221,512 a------- c:\windows\system32\zpeng25.dll
2009-05-13 01:15 915,456 a------- c:\windows\system32\wininet.dll
2009-05-13 01:15 5,936,128 -------- c:\windows\system32\dllcache\mshtml.dll
2009-05-13 01:15 915,456 -------- c:\windows\system32\dllcache\wininet.dll
2009-05-07 11:44 344,064 a------- c:\windows\system32\localspl.dll
2009-05-07 11:44 344,064 a------- c:\windows\system32\dllcache\localspl.dll
2009-04-30 17:22 1,207,808 -------- c:\windows\system32\dllcache\urlmon.dll
2009-04-30 17:22 25,600 -------- c:\windows\system32\dllcache\jsproxy.dll
2009-04-30 17:22 385,536 -------- c:\windows\system32\dllcache\iedkcs32.dll
2009-04-30 07:21 173,056 -------- c:\windows\system32\dllcache\ie4uinit.exe
2009-04-29 00:52 1,023,488 a------- c:\windows\system32\dllcache\browseui.dll
2009-04-29 00:52 474,112 a------- c:\windows\system32\dllcache\shlwapi.dll
2009-04-29 00:52 1,495,552 a------- c:\windows\system32\dllcache\shdocvw.dll
2009-04-29 00:52 55,808 a------- c:\windows\system32\dllcache\extmgr.dll
2009-04-29 00:52 1,054,208 a------- c:\windows\system32\dllcache\danim.dll
2009-04-29 00:52 151,040 a------- c:\windows\system32\dllcache\cdfview.dll
2009-04-27 05:17 18,432 a------- c:\windows\system32\dllcache\iedw.exe
2009-04-17 05:58 1,846,656 a------- c:\windows\system32\win32k.sys
2009-04-17 05:58 1,846,656 a------- c:\windows\system32\dllcache\win32k.sys
2009-04-15 11:11 584,192 a------- c:\windows\system32\rpcrt4.dll
2009-04-15 11:11 584,192 a------- c:\windows\system32\dllcache\rpcrt4.dll
2007-03-08 02:44 168 a------- c:\docume~1\hp_adm~1\applic~1\wklnhst.dat
2007-03-04 21:30 44,416 a------- c:\docume~1\hp_adm~1\applic~1\GDIPFONTCACHEV1.DAT

============= FINISH: 22:24:02.06 ===============

Attached Files



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#2 extremeboy

extremeboy

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Posted 16 July 2009 - 07:06 PM

Hi

My name is Extremeboy (or EB for short), and I will be helping you with your log.

We apologize for the delay in responding to your request for help. Here at Bleeping Computer we get overwhelmed at times, and we are trying our best to keep up. Please note that your topic was not intentionally overlooked. Our mission is to help everyone in need, but sometimes it takes just a little longer to get to every request for help.

If you have since resolved the original problem you were having, we would appreciate you letting us know. If not please perform the following steps below so we can have a look at the current condition of your machine. If you have not done so, include a description of your problem, along with any steps you may have performed so far.

If you do not make a reply in 5 days, we will need to close your topic.

You may want to keep the link to this topic in your favourites. Alternatively, you can click the Posted Image button at the top bar of this topic and Track this Topic. The topics you are tracking can be found here.

Please take note of some guidelines for this fix:
  • Refrain from making any changes to your computer including installing/uninstall programs, deleting files, modifying the registry, and running scanners or tools.
  • If you do not understand any step(s) provided, please do not hesitate to ask before continuing. I would much rather clarify instructions or explain them differently than have something important broken.
  • Even if things appear to be better, it might not mean we are finished. Please continue to follow my instructions and reply back until I give you the "all clean". We do not want to clean you part-way, only to have the system re-infect itself.
  • Please reply using the Posted Image button in the lower right hand corner of your screen. Do not start a new topic. The logs that you post should be pasted directly into the reply.
  • Old topics are closed after 3 days with no reply, and working topics are closed after 5 days. If for any reason you cannot complete instructions within that time, that's fine, just post back here so that we know you're still here.



If you still require assistance post a new set of DDS Logs and a description of any remaining problems or symptoms you may still have please.

If for any reason you did not post a DDS log please refer to this page and in step #6 there is instructions on downloading and running DDS. IF you have any problems just let me know in your next reply or simply post a Hijackthis log.

Thanks again and we apologzie for the delay.

With Regards,
Extremeboy
Note: Please do not PM me asking for help, instead please post it in the correct forum requesting for help. Help requests via the PM system will be ignored.

If I'm helping you and I don't reply within 48 hours please feel free to send me a PM.

The help you receive here is always free but if you wish to show your appreciation, you may wish to Posted Image.

#3 extremeboy

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Posted 20 July 2009 - 10:40 AM

Hello.

Are you still there?

If you are please follow the instructions in my previous post.

If you still need help, follow the instructions I have given in my response. If you have since had your problem solved, we would appreciate you letting us know so we can close the topic.

Please reply back telling us so. If you don't reply within 5-7 from the last day I replied initially, the topic will need to be closed.

Thanks for understanding.

With Regards,
Extremeboy
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#4 extremeboy

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Posted 23 July 2009 - 08:32 AM

Hello.

Due to Lack of feedback, this topic is now Closed

If you need this topic reopened, please Send Me a Message. In your message please include the address of this thread in your request.
This applies only to the original topic starter.

Everyone else please start a new topic in the Hijackthis-Malware Removal forum.

With Regards,
Extremeboy
Note: Please do not PM me asking for help, instead please post it in the correct forum requesting for help. Help requests via the PM system will be ignored.

If I'm helping you and I don't reply within 48 hours please feel free to send me a PM.

The help you receive here is always free but if you wish to show your appreciation, you may wish to Posted Image.




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