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__a00/__c00 Trojan Infection


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4 replies to this topic

#1 sir_raidsalot

sir_raidsalot

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  • Local time:08:28 PM

Posted 14 July 2009 - 03:17 PM

I first noticed this issue when visiting a particular website the other day. I haven't had any problems with the site before. My antimalware program (AVG Free) said that it had blocked an executable. After this, web pages in the browser (Firefox) failed to fully load. Using AVG, I did a full scan of my computer and found an infected .DAT file in WINDOWS\system32 beginning with "__c00" followed by a few hexadecimal digits. After the scan I rebooted my computer at the request of the AVG program and returned to the website, only to find that AVG had blocked another executable. I followed the directory of the file (which AVG provided) but didn't see the executable in the folder where AVG claimed it was, even in the hidden files. I went back to WINDOWS\system32 and there was another different .DAT file beginning with "__c00". I couldn't delete this file because it was in use by another program. I uninstalled Firefox in case it was infected, then using Netscape (just because it was already on my computer) I did some research online and found that this was all being caused by a Trojan executable beginning with "__a00", the same file that AVG was blocking (apparently to no avail) whenever I visited the particular website. Using the information provided online, I deleted the additions to the registry that this Trojan created. I'm not sure if AVG is unable to get rid of the Trojan or if there is a hidden Trojan downloader that keeps adding it to my computer. Either way I don't know how to get rid of it.

DDS (Ver_09-06-26.01) - NTFSx86
Run by Cory Barton at 15:28:55.96 on Tue 07/14/2009
Internet Explorer: 8.0.6001.18702 BrowserJavaVersion: 1.6.0_14
Microsoft Windows XP Professional 5.1.2600.3.1252.1.1033.18.1022.348 [GMT -4:00]

AV: AVG Anti-Virus Free *On-access scanning enabled* (Updated) {17DDD097-36FF-435F-9E1B-52D74245D6BF}
AV: Symantec AntiVirus Corporate Edition *On-access scanning enabled* (Updated) {FB06448E-52B8-493A-90F3-E43226D3305C}

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

C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost -k DcomLaunch
C:\WINDOWS\system32\svchost -k rpcss
C:\WINDOWS\System32\svchost.exe -k netsvcs
C:\WINDOWS\system32\svchost.exe -k WudfServiceGroup
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe -k NetworkService
C:\WINDOWS\system32\svchost.exe -k LocalService
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe
C:\Program Files\hpq\HP Wireless Assistant\HP Wireless Assistant.exe
C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
C:\Program Files\HPQ\Quick Launch Buttons\EabServr.exe
C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb12.exe
C:\WINDOWS\system32\svchost.exe -k LocalService
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\SYMANT~1\VPTray.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\PROGRA~1\AVG\AVG8\avgtray.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\Program Files\Cisco Systems\Clean Access Agent\CCAAgent.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\PROGRA~1\AVG\AVG8\avgnsx.exe
C:\Program Files\AVG\AVG8\avgcsrvx.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Common Files\LightScribe\LSSrvc.exe
C:\Program Files\HP\Digital Imaging\Product Assistant\bin\hprblog.exe
C:\Program Files\HP\Digital Imaging\bin\hpqimzone.exe
C:\Nexon\Mabinogi\npkcmsvc.exe
C:\WINDOWS\system32\HPZipm12.exe
C:\WINDOWS\system32\svchost.exe -k imgsvc
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\Program Files\Viewpoint\Common\ViewpointService.exe
C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe
C:\WINDOWS\System32\alg.exe
C:\PROGRA~1\hpq\Shared\HPQTOA~1.EXE
C:\Program Files\Netscape\Netscape Browser\netscape.exe
C:\Documents and Settings\Cory Barton\Desktop\dds.scr
C:\WINDOWS\system32\wbem\wmiprvse.exe

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

uStart Page = hxxp://www.gaiaonline.com/
uSearch Page = hxxp://www.google.com
uSearch Bar = hxxp://www.google.com/ie
uInternet Connection Wizard,ShellNext = iexplore
uInternet Settings,ProxyOverride = *.local
uSearchAssistant = hxxp://www.google.com/ie
uSearchURL,(Default) = hxxp://www.google.com/search?q=%s
mSearchAssistant = hxxp://www.google.com/ie
BHO: Adobe PDF Link Helper: {18df081c-e8ad-4283-a596-fa578c2ebdc3} - c:\program files\common files\adobe\acrobat\activex\AcroIEHelperShim.dll
BHO: AVG Safe Search: {3ca2f312-6f6e-4b53-a66e-4e65e497c8c0} - c:\program files\avg\avg8\avgssie.dll
BHO: {5C255C8A-E604-49b4-9D64-90988571CECB} - No File
BHO: Windows Live Sign-in Helper: {9030d464-4c02-4abf-8ecc-5164760863c6} - c:\program files\common files\microsoft shared\windows live\WindowsLiveLogin.dll
BHO: Google Toolbar Helper: {aa58ed58-01dd-4d91-8333-cf10577473f7} - c:\program files\google\googletoolbar3.dll
BHO: Google Toolbar Notifier BHO: {af69de43-7d58-4638-b6fa-ce66b5ad205d} - c:\program files\google\googletoolbarnotifier\3.1.807.1746\swg.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\googletoolbar3.dll
TB: {C4069E3A-68F1-403E-B40E-20066696354B} - No File
uRun: [updateMgr] "c:\program files\adobe\acrobat 7.0\reader\AdobeUpdateManager.exe" AcRdB7_0_8 -reboot 1
uRun: [swg] c:\program files\google\googletoolbarnotifier\GoogleToolbarNotifier.exe
uRun: [PlayNC Launcher]
uRun: [ctfmon.exe] c:\windows\system32\ctfmon.exe
mRun: [WinVNC] "c:\program files\tightvnc\WinVNC.exe" -servicehelper
mRun: [RecGuard] c:\windows\sminst\RecGuard.exe
mRun: [QPService] "c:\program files\hp\quickplay\QPService.exe"
mRun: [ISUSScheduler] "c:\program files\common files\installshield\updateservice\issch.exe" -start
mRun: [ISUSPM Startup] c:\progra~1\common~1\instal~1\update~1\ISUSPM.exe -startup
mRun: [hpWirelessAssistant] c:\program files\hpq\hp wireless assistant\HP Wireless Assistant.exe
mRun: [HP Software Update] c:\program files\hp\hp software update\HPWuSchd2.exe
mRun: [eabconfg.cpl] c:\program files\hpq\quick launch buttons\EabServr.exe /Start
mRun: [Cpqset] c:\program files\hpq\default settings\cpqset.exe
mRun: [ATIPTA] "c:\program files\ati technologies\ati control panel\atiptaxx.exe"
mRun: [HPDJ Taskbar Utility] c:\windows\system32\spool\drivers\w32x86\3\hpztsb12.exe
mRun: [Monitor] c:\windows\pixart\pac207\Monitor.exe
mRun: [QuickTime Task] "c:\program files\quicktime\QTTask.exe" -atboottime
mRun: [iTunesHelper] "c:\program files\itunes\iTunesHelper.exe"
mRun: [ccApp] "c:\program files\common files\symantec shared\ccApp.exe"
mRun: [vptray] c:\progra~1\symant~1\VPTray.exe
mRun: [StartCCC] "c:\program files\ati technologies\ati.ace\core-static\CLIStart.exe" MSRun
mRun: [Adobe Reader Speed Launcher] "c:\program files\adobe\reader 9.0\reader\Reader_sl.exe"
mRun: [SunJavaUpdateSched] "c:\program files\java\jre6\bin\jusched.exe"
mRun: [AVG8_TRAY] c:\progra~1\avg\avg8\avgtray.exe
StartupFolder: c:\documents and settings\cory barton\start menu\programs\startup\PowerReg Scheduler V3.exe
StartupFolder: c:\documents and settings\cory barton\start menu\programs\startup\PowerReg Scheduler.exe
StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\cleana~1.lnk - c:\program files\cisco systems\clean access agent\CCAAgentLauncher.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\hpphot~1.lnk - c:\program files\hp\digital imaging\bin\hpqthb08.exe
IE: E&xport to Microsoft Excel - c:\progra~1\micros~4\office11\EXCEL.EXE/3000
IE: {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe
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: {69EF49E5-FE46-4B92-B5FA-2193AB7A6B8A} - hxxp://www.acclaim.com/cabs/acclaim_v5.cab
DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_14-windows-i586.cab
DPF: {CAFEEFAC-0015-0000-0006-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.5.0/jinstall-1_5_0_06-windows-i586.cab
DPF: {CAFEEFAC-0015-0000-0009-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.5.0/jinstall-1_5_0_09-windows-i586.cab
DPF: {CAFEEFAC-0015-0000-0010-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.5.0/jinstall-1_5_0_10-windows-i586.cab
DPF: {CAFEEFAC-0015-0000-0011-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.5.0/jinstall-1_5_0_11-windows-i586.cab
DPF: {CAFEEFAC-0016-0000-0001-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_01-windows-i586.cab
DPF: {CAFEEFAC-0016-0000-0002-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_02-windows-i586.cab
DPF: {CAFEEFAC-0016-0000-0003-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_03-windows-i586.cab
DPF: {CAFEEFAC-0016-0000-0005-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_05-windows-i586.cab
DPF: {CAFEEFAC-0016-0000-0007-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_07-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://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
Handler: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - c:\program files\avg\avg8\avgpp.dll
Notify: 18f90783647 - c:\windows\system32\d3dx9_3632.dll
Notify: AtiExtEvent - Ati2evxx.dll
Notify: avgrsstarter - avgrsstx.dll
Notify: NavLogon - c:\windows\system32\NavLogon.dll
Notify: __c00D73F8 - c:\windows\system32\__c00D73F8.dat
AppInit_DLLs: c:\windows\system32\d3dx9_3632.dll
SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - c:\windows\system32\WPDShServiceObj.dll

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

FF - ProfilePath - c:\docume~1\coryba~1\applic~1\mozilla\firefox\profiles\fjedcw74.default\
FF - prefs.js: browser.startup.homepage - www.facebook.com
FF - component: c:\program files\avg\avg8\firefox\components\avgssff.dll
FF - plugin: c:\program files\mozilla firefox\plugins\npViewpoint.dll
FF - plugin: c:\program files\viewpoint\viewpoint media player\npViewpoint.dll
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0001-ABCDEFFEDCBA}
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0002-ABCDEFFEDCBA}
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0003-ABCDEFFEDCBA}
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0005-ABCDEFFEDCBA}
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0007-ABCDEFFEDCBA}
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0011-ABCDEFFEDCBA}
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0013-ABCDEFFEDCBA}
FF - HiddenExtension: Java Console: No Registry Reference - c:\program files\mozilla firefox\extensions\{CAFEEFAC-0016-0000-0014-ABCDEFFEDCBA}

---- FIREFOX POLICIES ----
c:\program files\mozilla firefox\greprefs\all.js - pref("media.enforce_same_site_origin", false);
c:\program files\mozilla firefox\greprefs\all.js - pref("media.cache_size", 51200);
c:\program files\mozilla firefox\greprefs\all.js - pref("media.ogg.enabled", true);
c:\program files\mozilla firefox\greprefs\all.js - pref("media.wave.enabled", true);
c:\program files\mozilla firefox\greprefs\all.js - pref("media.autoplay.enabled", true);
c:\program files\mozilla firefox\greprefs\all.js - pref("browser.urlbar.autocomplete.enabled", true);
c:\program files\mozilla firefox\greprefs\all.js - pref("capability.policy.mailnews.*.wholeText", "noAccess");
c:\program files\mozilla firefox\greprefs\all.js - pref("dom.storage.default_quota", 5120);
c:\program files\mozilla firefox\greprefs\all.js - pref("content.sink.event_probe_rate", 3);
c:\program files\mozilla firefox\greprefs\all.js - pref("network.http.prompt-temp-redirect", true);
c:\program files\mozilla firefox\greprefs\all.js - pref("layout.css.dpi", -1);
c:\program files\mozilla firefox\greprefs\all.js - pref("layout.css.devPixelsPerPx", -1);
c:\program files\mozilla firefox\greprefs\all.js - pref("gestures.enable_single_finger_input", true);
c:\program files\mozilla firefox\greprefs\all.js - pref("dom.max_chrome_script_run_time", 0);
c:\program files\mozilla firefox\greprefs\all.js - pref("network.tcp.sendbuffer", 131072);
c:\program files\mozilla firefox\greprefs\all.js - pref("geo.enabled", true);
c:\program files\mozilla firefox\greprefs\security-prefs.js - pref("security.remember_cert_checkbox_default_setting", true);
c:\program files\mozilla firefox\defaults\pref\firefox-branding.js - pref("browser.search.param.yahoo-fr", "moz35");
c:\program files\mozilla firefox\defaults\pref\firefox-branding.js - pref("browser.search.param.yahoo-fr-cjkt", "moz35");
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("extensions.blocklist.level", 2);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("browser.urlbar.restrict.typed", "~");
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("browser.urlbar.default.behavior", 0);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.history", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.formdata", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.passwords", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.downloads", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.cookies", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.cache", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.sessions", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.offlineApps", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.clearOnShutdown.siteSettings", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.history", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.formdata", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.passwords", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.downloads", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.cookies", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.cache", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.sessions", true);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.offlineApps", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.cpd.siteSettings", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("privacy.sanitize.migrateFx3Prefs", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("browser.ssl_override_behavior", 2);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("security.alternate_certificate_error_page", "certerror");
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("browser.privatebrowsing.autostart", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("browser.privatebrowsing.dont_prompt_on_enter", false);
c:\program files\mozilla firefox\defaults\pref\firefox.js - pref("geo.wifi.uri", "https://www.google.com/loc/json");

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

R1 AvgLdx86;AVG Free AVI Loader Driver x86;c:\windows\system32\drivers\avgldx86.sys [2009-7-12 327688]
R1 AvgMfx86;AVG Free On-access Scanner Minifilter Driver x86;c:\windows\system32\drivers\avgmfx86.sys [2009-7-12 27784]
R1 AvgTdiX;AVG Free8 Network Redirector;c:\windows\system32\drivers\avgtdix.sys [2009-7-12 108552]
R1 SAVRT;SAVRT;c:\program files\symantec antivirus\savrt.sys [2006-9-6 337592]
R1 SAVRTPEL;SAVRTPEL;c:\program files\symantec antivirus\Savrtpel.sys [2006-9-6 54968]
R2 avg8wd;AVG Free8 WatchDog;c:\progra~1\avg\avg8\avgwdsvc.exe [2009-7-12 298776]
R2 ccEvtMgr;Symantec Event Manager;c:\program files\common files\symantec shared\ccEvtMgr.exe [2007-5-29 192104]
R2 ccSetMgr;Symantec Settings Manager;c:\program files\common files\symantec shared\ccSetMgr.exe [2007-5-29 169576]
R2 Symantec AntiVirus;Symantec AntiVirus;c:\program files\symantec antivirus\Rtvscan.exe [2007-10-7 1822648]
R2 Viewpoint Manager Service;Viewpoint Manager Service;c:\program files\viewpoint\common\ViewpointService.exe [2008-8-4 24652]
R3 EraserUtilRebootDrv;EraserUtilRebootDrv;c:\program files\common files\symantec shared\eengine\EraserUtilRebootDrv.sys [2009-3-6 101936]
R3 HSFHWATI;HSFHWATI;c:\windows\system32\drivers\HSFHWATI.sys [2005-8-22 231424]
R3 NAVENG;NAVENG;c:\progra~1\common~1\symant~1\virusd~1\20090710.003\naveng.sys [2009-7-10 89104]
R3 NAVEX15;NAVEX15;c:\progra~1\common~1\symant~1\virusd~1\20090710.003\navex15.sys [2009-7-10 876144]
R3 tap0801;TAP-Win32 Adapter V8;c:\windows\system32\drivers\tap0801.sys [2006-10-1 26624]
S3 c3524a6b-02de-432c-88fc-297496f77a2a;c3524a6b-02de-432c-88fc-297496f77a2a;\??\e:\cds300\cds300.dll --> e:\cds300\cds300.dll [?]
S3 cusbohcn;cusbohcn;\??\c:\docume~1\coryba~1\locals~1\temp\cusbohcn.sys --> c:\docume~1\coryba~1\locals~1\temp\cusbohcn.sys [?]
S3 npggsvc;nProtect GameGuard Service;c:\windows\system32\gamemon.des -service --> c:\windows\system32\GameMon.des -service [?]
S3 SavRoam;SAVRoam;c:\program files\symantec antivirus\SavRoam.exe [2007-10-7 116664]
S3 XDva193;XDva193;\??\c:\windows\system32\xdva193.sys --> c:\windows\system32\XDva193.sys [?]

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

2009-07-14 01:25 25,600 a------- c:\windows\system32\__c00D73F8.dat
2009-07-12 14:59 11,952 a------- c:\windows\system32\avgrsstx.dll
2009-07-12 14:59 327,688 a------- c:\windows\system32\drivers\avgldx86.sys
2009-07-12 14:59 108,552 a------- c:\windows\system32\drivers\avgtdix.sys
2009-07-12 14:59 <DIR> --d----- c:\windows\system32\drivers\Avg
2009-07-12 13:37 14,138 a------- c:\windows\GnuHashes.ini
2009-07-12 13:29 1,827 a--sh--- c:\windows\system32\GroupPolicy000.dat
2009-07-12 13:29 <DIR> --dsh--- c:\windows\system32\SystemX86
2009-07-12 13:29 374,272 a--sh--- c:\windows\system32\B29.tmp
2009-07-12 13:29 122,368 a------- c:\windows\system32\d3dx9_3632.dll
2009-07-12 13:29 615 a------- c:\windows\system32\r1igCRr6tQWvr.vbs
2009-07-06 01:15 <DIR> --d----- c:\windows\ie8updates
2009-07-05 20:35 <DIR> --dsh--- c:\documents and settings\cory barton\PrivacIE
2009-07-05 20:30 <DIR> --d----- c:\program files\Pidgin
2009-07-05 13:51 1,985,024 -------- c:\windows\system32\dllcache\iertutil.dll
2009-07-05 13:51 246,272 -------- c:\windows\system32\dllcache\ieproxy.dll
2009-07-05 13:51 12,800 -------- c:\windows\system32\dllcache\xpshims.dll
2009-07-05 13:51 11,064,832 -------- c:\windows\system32\dllcache\ieframe.dll
2009-07-05 13:15 <DIR> --dsh--- c:\documents and settings\cory barton\IETldCache
2009-07-05 13:02 <DIR> -cd-h--- c:\windows\ie8
2009-07-03 20:09 <DIR> --d----- c:\program files\NCSoft
2009-07-03 20:07 <DIR> --d----- c:\docume~1\coryba~1\applic~1\GetRightToGo
2009-07-01 22:32 <DIR> --d----- c:\program files\AeriaGames
2009-06-22 20:31 <DIR> --d----- C:\Downloads
2009-06-22 17:30 <DIR> --d----- c:\program files\Infogrames Interactive
2009-06-21 23:12 <DIR> --d----- c:\program files\RollerCoaster Tycoon 3

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

2009-05-21 11:33 410,984 a------- c:\windows\system32\deploytk.dll
2009-05-13 01:15 5,936,128 a------- c:\windows\system32\dllcache\mshtml.dll
2009-05-13 01:15 915,456 a------- c:\windows\system32\wininet.dll
2009-05-13 01:15 915,456 a------- c:\windows\system32\dllcache\wininet.dll
2009-05-07 11:32 345,600 a------- c:\windows\system32\localspl.dll
2009-05-07 11:32 345,600 -------- c:\windows\system32\dllcache\localspl.dll
2009-04-30 17:22 1,207,808 a------- 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 00:46 1,499,136 -------- c:\windows\system32\dllcache\shdocvw.dll
2009-04-17 08:26 1,847,168 a------- c:\windows\system32\win32k.sys
2009-04-17 08:26 1,847,168 -------- c:\windows\system32\dllcache\win32k.sys
2007-11-26 22:29 32 a------- c:\docume~1\alluse~1\applic~1\ezsid.dat
2006-07-01 12:15 22 a--sh--- c:\windows\sminst\HPCD.sys

============= FINISH: 15:33:11.65 ===============

Attached Files



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#2 sir_raidsalot

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Posted 19 July 2009 - 04:46 PM

I looked at that DDS scan of all the stuff created the day the problems started, and found that the file d3dx9_3632.dll had weaseled its way into my registry. In the registry it's attached to winlogon and the key calling for it is rewritten every time I try to remove it. Winlogon.exe is a critical process so I can't end it, which means I can't delete the file because access is always denied, even in safe mode. My Linux gateway is hurting because of all the DNS timeouts, and no one else on the LAN can get through while this virus does its thing. Any help would be really really appreciated.

===========

Hello

While we understand your frustration at having to wait, please note that Bleeping Computer deals with several hundred requests for assistance such as yours on a daily basis. As a result, our backlog is quite large as are other comparable sites that help others with malware issues. Although our HJT Team members work on hundreds of requests each day, they are all volunteers who work logs when they can and are able to do so. No one is paid by Bleeping Computer for their assistance to our members.

Further, our malware removal staff is comprised of team members with various levels of skill and expertise to deal with thousands of malware variants, some more complex than others. Although we try to take DDS/HJT logs in order (starting with the oldest), it is often the skill level of the particular helper and sometimes the operating system that dictates which logs get selected first. Some infections are more complicated than others and require a higher skill level to remove. Without that skill level attempted removal could result in disastrous results. In other instances, the helper may not be familiar with the operating system that you are using, since they use another. In either case, neither of us want someone to assist you who is not familiar with your issue and attempt to fix it.

We ask that once you have posted your log and are waiting, please DO NOT "bump" your thread or make further replies until it has been responded to by a member of the HJT Team. The reason we ask this or do not respond to your requests is because that would remove you from the active queue that Techs and Staff have access to. The malware staff checks the forum for postings that have 0 replies as this makes it easier for them to identify those who have not been helped. If you post another response, there will be 1 reply. A team member, looking for a new log to work may assume another HJT Team member is already assisting you and not open the thread to respond.

That is why I have made an edit to your last post, instead of a reply. Please do not multiple post here, as that only pushes you further down the queue and causes confusion to the staff.

Please be patient. It may take a while to get a response but your log will be reviewed and answered as soon as possible.

Thank you for understanding.

Orange Blossom ~ forum moderator

Edited by Orange Blossom, 24 July 2009 - 08:10 PM.


#3 thcbytes

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Posted 25 July 2009 - 07:39 AM

Hello and welcome to Bleeping Computer

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. No one is ignored here.

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 clear description of the problems you're having, along with any steps you may have performed so far.

Upon completing the steps below another staff member will review and take the steps necessary with you to get your machine back in working order clean and free of malware.

If you have already posted a DDS log, please do so again, as your situation may have changed.
Use the 'Add Reply' and add the new log to this thread.


Thanks and again sorry for the delay.

We need to see some information about what is happening in your machine. Please perform the following scan:
  • Download DDS by sUBs from one of the following links. Save it to your desktop.
  • Double click on the DDS icon, allow it to run.
  • A small box will open, with an explaination about the tool. No input is needed, the scan is running.
  • Notepad will open with the results.
  • Follow the instructions that pop up for posting the results.
  • Close the program window, and delete the program from your desktop.
Please note: You may have to disable any script protection running if the scan fails to run. After downloading the tool, disconnect from the internet and disable all antivirus protection. Run the scan, enable your A/V and reconnect to the internet.

Information on A/V control HERE
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#4 sir_raidsalot

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Posted 25 July 2009 - 07:24 PM

I have since resolved the problem.

I had to boot Linux from a CD and wipe the .dll since it was infecting all active processes in Windows, not letting me ever delete it.

#5 teacup61

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Posted 26 July 2009 - 02:09 AM

Thanks for letting us know. :thumbup2:

Since this issue appears resolved ... 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.

Everyone else please begin a New Topic.
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