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Spyware / Malware / Virus Removal

Dropper.Agent.GIT Discovered on my machine

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Post #1
Hi,
Searching about this trojan I founded this forum and already runned HiJackThis. As other users, my AVG detected the aforementioned trojan and started to behave strange. Here is what the hijackthis log looks like. Any help will be welcome. Thanks.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 15:41:49, on 13/1/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)
Boot mode: Safe mode with network support

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\ctfmon .exe
C:\Arquivos de programas\Windows Live\Messenger\msnmsgr.exe
C:\Arquivos de programas\Windows Live\Messenger\msnmsgr .exe
C:\Arquivos de programas\Grisoft\AVG Free\avgvv.exe
C:\Arquivos de programas\Grisoft\AVG Free\avgwb.dat
C:\WINDOWS\system32\csrss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\Explorer.EXE
C:\Arquivos de programas\Skype\Phone\Skype.exe
C:\Arquivos de programas\Skype\Phone\Skype .exe
C:\WINDOWS\system32\rundll32.exe
C:\Arquivos de programas\Skype\Plugin Manager\skypePM.exe
C:\Arquivos de programas\Windows Live\Messenger\msnmsgr.exe
C:\Arquivos de programas\Windows Live\Messenger\msnmsgr .exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\ctfmon .exe
C:\Documents and Settings\VICTOR\Meus documentos\Meus arquivos recebidos\HiJackThis.exe
C:\WINDOWS\system32\wbem\wmiprvse.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
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = wmplayer.exe //ICWLaunch
R3 - URLSearchHook: (no name) - {00A6FAF6-072E-44cf-8957-5838F569A31D} - (no file)
F3 - REG:win.ini: load=C:\WINDOWS\system32\nnnlj.exe
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Arquivos de programas\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Arquivos de programas\Windows Live Toolbar\msntb.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [f86c89f0] rundll32.exe "C:\WINDOWS\system32\cmidfnwk.dll",b
O4 - HKLM\..\RunOnce: [tmp10441824] cmd /Q /C "C:\WINDOWS\tmp10441694.bat"
O4 - HKCU\..\Run: [msnmsgr] "C:\Arquivos de programas\Windows Live\Messenger\msnmsgr .exe" /background
O4 - HKCU\..\Run: [Steam] "F:\Jogos\Steam\Steam.exe" -silent
O4 - HKCU\..\Run: [swg] C:\Arquivos de programas\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [AVG7_Run] C:\ARQUIV~1\Grisoft\AVGFRE~1\avgw.exe /RUNONCE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-21-1935655697-1383384898-1060284298-1005\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe (User 'MILKA')
O4 - HKUS\S-1-5-21-1935655697-1383384898-1060284298-1005\..\Run: [swg] C:\Arquivos de programas\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe (User 'MILKA')
O4 - HKUS\S-1-5-21-1935655697-1383384898-1060284298-1005\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Arquivos de programas\Arquivos comuns\Nero\Lib\NMBgMonitor.exe" (User 'MILKA')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: &Search - http://edits.mywebsearch.com/toolbaredits/…arch.jhtml?p=ZN
O8 - Extra context menu item: &Windows Live Search - res://C:\Arquivos de programas\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Abrir em uma nova guia do plano de fundo - res://C:\Arquivos de programas\Windows Live Toolbar\Components\pt-br\msntabres.dll.mui/229?993afcc79f584a7d92552d160833f21f
O8 - Extra context menu item: Abrir em uma nova guia do primeiro plano - res://C:\Arquivos de programas\Windows Live Toolbar\Components\pt-br\msntabres.dll.mui/230?993afcc79f584a7d92552d160833f21f
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert to existing PDF - res://C:\Arquivos de programas\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Translate with &Babylon - res://C:\Arquivos de programas\Babylon\Babylon-Pro\Utils\BabylonIEPI.dll/Translate.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Arquivos de programas\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\Arquivos de programas\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: PartyPoker.net - {F4430FE8-2638-42e5-B849-800749B94EED} - F:\Jogos\PartyGaming.Net\PartyPokerNet\RunPF.exe (file missing)
O9 - Extra 'Tools' menuitem: PartyPoker.net - {F4430FE8-2638-42e5-B849-800749B94EED} - F:\Jogos\PartyGaming.Net\PartyPokerNet\RunPF.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe
O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/…b?1166825681209
O16 - DPF: {6B75345B-AA36-438A-BBE6-4078B4C6984D} (HpProductDetection Class) - http://h20270.www2.hp.com/ediags/gmn2/inst…ctDetection.cab
O16 - DPF: {DB6BF2CD-4F59-4F1C-AA9C-D08C0B61A931} (GbpDistObj Class) - https://www14.bancobrasil.com.br/plugin/GbpDist.cab
O16 - DPF: {E06E2E99-0AA1-11D4-ABA6-0060082AA75C} -
O16 - DPF: {FD0B6769-6490-4A91-AA0A-B5AE0DC75AC9} (Performance Viewer Activex Control) - https://secure.logmein.com/activex/legacy/ractrl.cab?lmi=100
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\ARQUIV~1\ARQUIV~1\Skype\SKYPE4~1.DLL
O21 - SSODL: idnddXBZjteQOwao - {F86C8960-52C6-23CA-805B-70C0C5CC4782} - C:\WINDOWS\system32\zharg.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Arquivos de programas\Arquivos comuns\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVGFRE~1\avgemc.exe
O23 - Service: Firebird Guardian - DefaultInstance (FirebirdGuardianDefaultInstance) - FirebirdSQL Project - C:\Arquivos de programas\Firebird\bin\fbguard.exe
O23 - Service: Firebird Server - DefaultInstance (FirebirdServerDefaultInstance) - FirebirdSQL Project - C:\Arquivos de programas\Firebird\bin\fbserver.exe
O23 - Service: Gbp Service (GbpSv) - Unknown owner - C:\Arquivos de programas\GbPlugin\GbpSv.exe
O23 - Service: PLFlash DeviceIoControl Service - Prolific Technology Inc. - C:\WINDOWS\system32\IoctlSvc.exe
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe
O23 - Service: PnkBstrB - Unknown owner - C:\WINDOWS\system32\PnkBstrB.exe
O23 - Service: Check Point SecuRemote Service (SR_Service) - Check Point Software Technologies - C:\Arquivos de programas\CheckPoint\SecuRemote\bin\SR_Service.exe
O23 - Service: Check Point SecuRemote WatchDog (SR_WatchDog) - Check Point Software Technologies - C:\Arquivos de programas\CheckPoint\SecuRemote\bin\SR_WatchDog.exe

–
End of file - 10323 bytes
Post #2
Hello and Welcome to the forum.

I suggest you do this:

Double-click My Computer.
Click the Tools menu, and then click Folder Options.
Click the View tab.
Clear "Hide file extensions for known file types."
Under the "Hidden files" folder, select "Show hidden files and folders."
Clear "Hide protected operating system files."
Click Apply, and then click OK.


Please do not delete anything unless instructed to.

Next:

Please download ATF Cleaner by Atribune.
Download - ATF Cleaner»

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


(If you use FireFox or the Opera browser
To keep saved passwords, click No at the prompt.)

It's normal after running ATF cleaner that the PC will be slower to boot the first time.

Next:

Download ComboFix from Here to your Desktop.

**Note: In the event you already have Combofix, please delete it from your desktop and download this new version . It is important that it is saved directly to your desktop**
——————————————————————–
  • Close any open browsers and make sure you are disconnected from the net. Unplug the cable if need be before running combofix.
  • WARNING: IF you have not already done so Combofix will disconnect your machine from the Internet when it starts
  • Please do not re-connect your machine back to the Internet until Combofix has completely finished.
——————————————————————–

Double click on combofix.exe & follow the prompts.
When finished, it will produce a report for you.
Please post the "C:\ComboFix.txt" along with a new HijackThis log for further review

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

*If there is no internet connection when Combofix has completely finished then restart your computer to restore back the connections.

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