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View Full Version : Smitfraud-c.coreservice


FDameion
2008-01-29, 16:23
i've done everything i know to remove it so i'll start from scratch here
i've run spybot and ad-aware in both normal and safemode (as well as alternate shell safemode) and managed to get rid of the core.cache.dsk file but it keeps coming back. i also tried uninstalling IE at one point but it didnt help

my HJT log:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 9:20:21 AM, on 1/29/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\D-Tools\daemon.exe
C:\Program Files\ESET\ESET NOD32 Antivirus\egui.exe
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\Program Files\Wallpaper Master\Wallpaper.exe
C:\Program Files\Yahoo!\Messenger\ymsgr_tray.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
C:\WINDOWS\system32\bgsvcgen.exe
C:\Program Files\ESET\ESET NOD32 Antivirus\ekrn.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Program Files\D-Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [egui] "C:\Program Files\ESET\ESET NOD32 Antivirus\egui.exe" /hide /waitservice
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [WallpaperChanger] C:\Program Files\Wallpaper Master\Wallpaper.exe
O4 - HKUS\S-1-5-19\..\Run: [AVG7_Run] C:\PROGRA~1\Grisoft\AVG7\avgw.exe /RUNONCE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [AVG7_Run] C:\PROGRA~1\Grisoft\AVG7\avgw.exe /RUNONCE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [AVG7_Run] C:\PROGRA~1\Grisoft\AVG7\avgw.exe /RUNONCE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [AVG7_Run] C:\PROGRA~1\Grisoft\AVG7\avgw.exe /RUNONCE (User 'Default user')
O4 - Startup: Adobe Gamma.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/english/kavwebscan_unicode.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1200728897796
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1200728852562
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
O23 - Service: B's Recorder GOLD Library General Service (bgsvcgen) - B.H.A Corporation - C:\WINDOWS\system32\bgsvcgen.exe
O23 - Service: Eset HTTP Server (EhttpSrv) - ESET - C:\Program Files\ESET\ESET NOD32 Antivirus\EHttpSrv.exe
O23 - Service: Eset Service (ekrn) - ESET - C:\Program Files\ESET\ESET NOD32 Antivirus\ekrn.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

--
End of file - 5047 bytes


i'm downloading kaspersky now and can post that later
FDameion
2008-01-29, 20:20
-------------------------------------------------------------------------------
KASPERSKY ONLINE SCANNER REPORT
Tuesday, January 29, 2008 1:15:06 PM
Operating System: Microsoft Windows XP Professional, Service Pack 2 (Build 2600)
Kaspersky Online Scanner version: 5.0.98.0
Kaspersky Anti-Virus database last update: 29/01/2008
Kaspersky Anti-Virus database records: 500308
-------------------------------------------------------------------------------

Scan Settings:
Scan using the following antivirus database: standard
Scan Archives: true
Scan Mail Bases: true

Scan Target - My Computer:
A:\
C:\
D:\
E:\
F:\
G:\
H:\
I:\
J:\

Scan Statistics:
Total number of scanned objects: 91664
Number of viruses found: 2
Number of infected objects: 9
Number of suspicious objects: 0
Duration of the scan process: 01:09:40

Infected Object Name / Virus Name / Last Action
C:\Documents and Settings\All Users\Application Data\avg7\Log\emc.log Object is locked skipped
C:\Documents and Settings\All Users\Application Data\ESET\ESET NOD32 Antivirus\Charon\CACHE.NDB Object is locked skipped
C:\Documents and Settings\All Users\Application Data\ESET\ESET NOD32 Antivirus\Logs\virlog.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\ESET\ESET NOD32 Antivirus\Logs\warnlog.dat Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Grisoft\Avg7Data\avg7log.log Object is locked skipped
C:\Documents and Settings\All Users\Application Data\Grisoft\Avg7Data\avg7log.log.lck Object is locked skipped
C:\Documents and Settings\FDameion\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\cert8.db Object is locked skipped
C:\Documents and Settings\FDameion\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\formhistory.dat Object is locked skipped
C:\Documents and Settings\FDameion\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\history.dat Object is locked skipped
C:\Documents and Settings\FDameion\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\key3.db Object is locked skipped
C:\Documents and Settings\FDameion\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\parent.lock Object is locked skipped
C:\Documents and Settings\FDameion\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\search.sqlite Object is locked skipped
C:\Documents and Settings\FDameion\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\urlclassifier2.sqlite Object is locked skipped
C:\Documents and Settings\FDameion\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Microsoft\CardSpace\CardSpace.db Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Microsoft\CardSpace\CardSpace.db.shadow Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\Cache\_CACHE_001_ Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\Cache\_CACHE_002_ Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\Cache\_CACHE_003_ Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\Cache\_CACHE_MAP_ Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Application Data\Mozilla\Firefox\Profiles\7b7zx5qs.default\XUL.mfl Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\History\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Temporary Internet Files\AntiPhishing\B3BB5BBA-E7D5-40AB-A041-A5B1C0B26C8F.dat Object is locked skipped
C:\Documents and Settings\FDameion\Local Settings\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\FDameion\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\FDameion\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\History\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\LocalService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\NetworkService\ntuser.dat.LOG Object is locked skipped
C:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
C:\WINDOWS\Debug\PASSWD.LOG Object is locked skipped
C:\WINDOWS\SchedLgU.Txt Object is locked skipped
C:\WINDOWS\SoftwareDistribution\ReportingEvents.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\edb.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\tmp.edb Object is locked skipped
C:\WINDOWS\system32\config\AppEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\default Object is locked skipped
C:\WINDOWS\system32\config\default.LOG Object is locked skipped
C:\WINDOWS\system32\config\Internet.evt Object is locked skipped
C:\WINDOWS\system32\config\SAM Object is locked skipped
C:\WINDOWS\system32\config\SAM.LOG Object is locked skipped
C:\WINDOWS\system32\config\SecEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\SECURITY Object is locked skipped
C:\WINDOWS\system32\config\SECURITY.LOG Object is locked skipped
C:\WINDOWS\system32\config\software Object is locked skipped
C:\WINDOWS\system32\config\software.LOG Object is locked skipped
C:\WINDOWS\system32\config\SysEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\system Object is locked skipped
C:\WINDOWS\system32\config\system.LOG Object is locked skipped
C:\WINDOWS\system32\drivers\core.cache.dsk Object is locked skipped
C:\WINDOWS\system32\drivers\rasptii.sys Object is locked skipped
C:\WINDOWS\system32\h323log.txt Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.BTR Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING.VER Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING1.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING2.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.DATA Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.MAP Object is locked skipped
C:\WINDOWS\WindowsUpdate.log Object is locked skipped
D:\0a300b81f1c70c844ea9fb\update\update.exe Object is locked skipped
D:\0a300b81f1c70c844ea9fb\update\updspapi.dll Object is locked skipped
D:\c42eb637ed8e5bdc572c645ba7\update\update.exe Object is locked skipped
D:\Documents and Settings\All Users\Application Data\Microsoft\Dr Watson\user.dmp Object is locked skipped
D:\Enchanted(2007)TS.XviD-PUKKA\WinZix-2.3.0.0-setup-0772.exe/file14 Infected: Trojan.Win32.Obfuscated.mc skipped
D:\Enchanted(2007)TS.XviD-PUKKA\WinZix-2.3.0.0-setup-0772.exe Inno: infected - 1 skipped
D:\fc3d38cd632501ff139f4823ca\update\update.exe Object is locked skipped
D:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
D:\System Volume Information\_restore{C140382C-4F8C-4505-96C4-B990C409617B}\RP40\A0021691.exe Object is locked skipped
D:\System Volume Information\_restore{C140382C-4F8C-4505-96C4-B990C409617B}\RP40\A0021701.exe Object is locked skipped
D:\System Volume Information\_restore{C140382C-4F8C-4505-96C4-B990C409617B}\RP40\A0021704.exe Object is locked skipped
D:\System Volume Information\_restore{C140382C-4F8C-4505-96C4-B990C409617B}\RP40\A0021706.exe Object is locked skipped
D:\System Volume Information\_restore{C140382C-4F8C-4505-96C4-B990C409617B}\RP41\A0021727.exe/file4 Infected: Trojan.Win32.Obfuscated.en skipped
D:\System Volume Information\_restore{C140382C-4F8C-4505-96C4-B990C409617B}\RP41\A0021727.exe Inno: infected - 1 skipped

Scan process completed.


this was also run in normal mode
FDameion
2008-01-30, 19:50
i checked other posts with people having the same problem but either i did something wrong or was infected a different way, i dont know but it didnt work for me

any help would be appreciated
pskelley
2008-01-31, 17:25
Welcome to Safer Networking, I wish to be sure you have viewed and understand this information.
"BEFORE you POST" (READ this Procedure before Requesting Assistance)
http://forums.spybot.info/showthread.php?t=288
All advice given is taken at your own risk.
Please make sure you have read this information so we are on the same page.

1) Where did you get this?
D:\Enchanted(2007)TS.XviD-PUKKA\WinZix-2.3.0.0-setup-0772.exe
D:\Enchanted(2007)TS.XviD-PUKKA\WinZix-2.3.0.0-setup-0772.exe/file14 ------> Trojan.Win32.Obfuscated.mc

2) You are running two antivirus programs at the same time and this is not a good thing. They conflict with each other and you will be less safe than if you ran one good program and maintained it properly. Uninstall one, update the one you keep and run a complete system scan, post for me any item that can't be removed, the complete name and pathway.
http://service1.symantec.com/SUPPORT/nav.nsf/docid/2000031316555206
"Microsoft recommends that you have only one anti-virus program installed on your computer."
http://www.washingtonpost.com/wp-dyn/content/article/2005/12/03/AR2005120300087.html
http://www.smartcomputing.com/editorial/article.asp?article=articles/2003/s1407/38s07/38s07.asp

C:\Program Files\ESET\ESET NOD32 Antivirus\
C:\PROGRAM FILES~1\Grisoft\AVG7\
uninstall one of those

3) Read and follow the directions carefully, the tool will not work uless you do. If you should have this tool, delete it and download it new from the link I provide.

Tutorial if needed:
http://www.bleepingcomputer.com/combofix/how-to-use-combofix

Thanks to sUBs and anyone else who helped with this fix.

It is important that it is saved directly to your Desktop

Download ComboFix from Here (http://download.bleepingcomputer.com/sUBs/ComboFix.exe) to your Desktop

Double click combofix.exe and follow the prompts.
When finished, it shall produce a log for you. Post that log and a HiJackthis log in your next reply

Note: Do not mouseclick combofix's window while its running. That may cause it to stall

Post the combofix log and a new HJT log.

Thanks
FDameion
2008-01-31, 22:36
the first one, i dont know... my friends jump on my computer sometimes but i just deleted it

i uninstalled ESET, AVG just seems to be better at the moment to me

i know the rules say not to, but on another post for this same issue i seen you guys (forget who exactly) tell the person to download combofix and smitfraud2.277 or something to remove it.

i downloaded both (the combofix from the link you gave me) and it seems to have worked. i havent used the other one since this seems to be working, i havent had a popup yet.
it removed the core.cache.dsk file and some other file with a r(something?).dll that i didnt know about (ran in safemode)

thanks. ESET is gone and i'm going to keep my friends from my computer unless i'm watching them now.
pskelley
2008-01-31, 23:28
i downloaded both (the combofix from the link you gave me) and it seems to have worked. i havent used the other one since this seems to be working, i havent had a popup yet.

Not sure what "both" is, I only gave you one download to do:
http://download.bleepingcomputer.com/sUBs/ComboFix.exe
which is combofix, and these instructions:

Post the combofix log and a new HJT logPlease post those logs, combofix will be here: C:\combofix.txt

Thanks
pskelley
2008-02-07, 12:55
Due to the lack of feedback this Topic is closed.

If you need this topic reopened, please request this by sending the moderating team
a PM with the address of the thread. This applies only to the original topic starter.

If it has been five days or more since your last post, and the helper assisting you posted a response to that post to which you did not reply, your topic will not be reopened. At that point, if you still require help, please start a new topic and include a fresh HijackThis log and a link to your previous thread.

If it has been less than five days since your last response and you need the thread re-opened, please send me or your helper a private message (pm). A valid, working link to the closed topic is required.

Everyone else please begin a New Topic.