Description of Problem:
My PC has been infected with Trojan.Win32.Patched.hg. The security software provided by my (old) ISP detects it upon startup: "Malicious code found in file C:\WINDOWS\syst...\ws2_32.dll Infection: Trojan.Win32.Patched.hg". Once booted I can use local applications, but network access is blocked. When I try to open Firefox I get "firefox.exe Application Error: The application failed to initialize properly (0xc0000022) Click on OK to terminate the application." I get the same message when I try to ping from the command prompt (ping.exe Application Error....). I can launch IE, but I just get the generic "The page cannot be displayed" response. Finally, I tried to install another malware tool suggested by one of your counterparts (I think the tool was MGTools?), but found that Patched.hg detected this and would consistently change the file extension from .exe to .ex0 (or similar), preventing installation. I know I'm out of date on my MS updates. I get to that as soon as I get clean. Here's the HJT output as instructed:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:18:34 PM, on 4/7/2010
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Charter High-Speed Security Suite\Common\FSM32.EXE
C:\Program Files\Matrox Graphics Inc\PowerDesk SE\Matrox.PowerDesk SE.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fsgk32st.exe
C:\Program Files\Charter High-Speed Security Suite\Common\FSMA32.EXE
c:\Program Files\Matrox Graphics Inc\PowerDesk\Services\Matrox.PowerDesk.Services.exe
C:\WINDOWS\system32\mgabg.exe
C:\Program Files\Charter High-Speed Security Suite\Common\FSMB32.EXE
C:\Program Files\Charter High-Speed Security Suite\Common\FCH32.EXE
C:\WINDOWS\system32\ahfp.exe
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fsqh.exe
C:\Program Files\Charter High-Speed Security Suite\Common\FAMEH32.EXE
C:\Program Files\Charter High-Speed Security Suite\FSAUA\program\fsaua.exe
C:\Program Files\Charter High-Speed Security Suite\FWES\Program\fsdfwd.exe
C:\Program Files\Charter High-Speed Security Suite\FSGUI\fsguidll.exe
C:\Program Files\Charter High-Speed Security Suite\FSAUA\program\fsus.exe
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fsav32.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Microsoft Office\OFFICE11\WINWORD.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\bcranky\Desktop\HijackThis.exe
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\FSGK32.EXE
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fssm32.exe
O2 - BHO: SnagIt Toolbar Loader - {00C6482D-C502-44C8-8409-FCE54AD9C208} - C:\Program Files\TechSmith\SnagIt 8\SnagItBHO.dll
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
O3 - Toolbar: SnagIt - {8FF5E183-ABDE-46EB-B09E-D2AAB95CABE3} - C:\Program Files\TechSmith\SnagIt 8\SnagItIEAddin.dll
O4 - HKLM\..\Run: [F-Secure Manager] "C:\Program Files\Charter High-Speed Security Suite\Common\FSM32.EXE" /splash
O4 - HKLM\..\Run: [F-Secure TNB] "C:\Program Files\Charter High-Speed Security Suite\FSGUI\TNBUtil.exe" /CHECKALL /WAITFORSW
O4 - HKLM\..\Run: [CirqueGesture] C:\Program Files\Touchpad\Gesture.exe
O4 - HKLM\..\Run: [Glide] glidew32.exe
O4 - HKLM\..\Run: [Matrox PowerDesk SE] "c:\Program Files\Matrox Graphics Inc\PowerDesk SE\Matrox.PowerDesk SE.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
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
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O23 - Service: ahfP Service (ahfprog) - Unknown owner - C:\WINDOWS\system32\ahfp.exe
O23 - Service: FSGKHS (F-Secure Gatekeeper Handler Starter) - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fsgk32st.exe
O23 - Service: F-Secure Automatic Update Agent (FSAUA) - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\FSAUA\program\fsaua.exe
O23 - Service: F-Secure Anti-Virus Firewall Daemon (FSDFWD) - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\FWES\Program\fsdfwd.exe
O23 - Service: FSMA - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\Common\FSMA32.EXE
O23 - Service: F-Secure ORSP Client (FSORSPClient) - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\ORSP Client\fsorsp.exe
O23 - Service: Matrox Centering Service - Matrox Graphics Inc. - c:\Program Files\Matrox Graphics Inc\PowerDesk\Services\Matrox.PowerDesk.Services.exe
O23 - Service: MGABGEXE - Matrox Graphics Inc. - C:\WINDOWS\system32\mgabg.exe
--
End of file - 4951 bytes
HijackThis Uninstall List
Adobe Flash Player ActiveX
Adobe Flash Player Plugin
Adobe Reader 8.1.2
CCleaner
Charter Security Suite
GlidePoint Touchpad
HiJackThis
HijackThis 2.0.2
Matrox Graphics Software (remove only)
Matrox PowerDesk-SE
Microsoft Office Professional Edition 2003
Mozilla Firefox (3.0.17)
SnagIt 8
Spybot - Search & Destroy
Update for Windows XP (KB898461)
Windows Installer 3.1 (KB893803)
WinRAR archiver
Thanks for your help!
My PC has been infected with Trojan.Win32.Patched.hg. The security software provided by my (old) ISP detects it upon startup: "Malicious code found in file C:\WINDOWS\syst...\ws2_32.dll Infection: Trojan.Win32.Patched.hg". Once booted I can use local applications, but network access is blocked. When I try to open Firefox I get "firefox.exe Application Error: The application failed to initialize properly (0xc0000022) Click on OK to terminate the application." I get the same message when I try to ping from the command prompt (ping.exe Application Error....). I can launch IE, but I just get the generic "The page cannot be displayed" response. Finally, I tried to install another malware tool suggested by one of your counterparts (I think the tool was MGTools?), but found that Patched.hg detected this and would consistently change the file extension from .exe to .ex0 (or similar), preventing installation. I know I'm out of date on my MS updates. I get to that as soon as I get clean. Here's the HJT output as instructed:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:18:34 PM, on 4/7/2010
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Charter High-Speed Security Suite\Common\FSM32.EXE
C:\Program Files\Matrox Graphics Inc\PowerDesk SE\Matrox.PowerDesk SE.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fsgk32st.exe
C:\Program Files\Charter High-Speed Security Suite\Common\FSMA32.EXE
c:\Program Files\Matrox Graphics Inc\PowerDesk\Services\Matrox.PowerDesk.Services.exe
C:\WINDOWS\system32\mgabg.exe
C:\Program Files\Charter High-Speed Security Suite\Common\FSMB32.EXE
C:\Program Files\Charter High-Speed Security Suite\Common\FCH32.EXE
C:\WINDOWS\system32\ahfp.exe
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fsqh.exe
C:\Program Files\Charter High-Speed Security Suite\Common\FAMEH32.EXE
C:\Program Files\Charter High-Speed Security Suite\FSAUA\program\fsaua.exe
C:\Program Files\Charter High-Speed Security Suite\FWES\Program\fsdfwd.exe
C:\Program Files\Charter High-Speed Security Suite\FSGUI\fsguidll.exe
C:\Program Files\Charter High-Speed Security Suite\FSAUA\program\fsus.exe
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fsav32.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Microsoft Office\OFFICE11\WINWORD.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\Documents and Settings\bcranky\Desktop\HijackThis.exe
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\FSGK32.EXE
C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fssm32.exe
O2 - BHO: SnagIt Toolbar Loader - {00C6482D-C502-44C8-8409-FCE54AD9C208} - C:\Program Files\TechSmith\SnagIt 8\SnagItBHO.dll
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
O3 - Toolbar: SnagIt - {8FF5E183-ABDE-46EB-B09E-D2AAB95CABE3} - C:\Program Files\TechSmith\SnagIt 8\SnagItIEAddin.dll
O4 - HKLM\..\Run: [F-Secure Manager] "C:\Program Files\Charter High-Speed Security Suite\Common\FSM32.EXE" /splash
O4 - HKLM\..\Run: [F-Secure TNB] "C:\Program Files\Charter High-Speed Security Suite\FSGUI\TNBUtil.exe" /CHECKALL /WAITFORSW
O4 - HKLM\..\Run: [CirqueGesture] C:\Program Files\Touchpad\Gesture.exe
O4 - HKLM\..\Run: [Glide] glidew32.exe
O4 - HKLM\..\Run: [Matrox PowerDesk SE] "c:\Program Files\Matrox Graphics Inc\PowerDesk SE\Matrox.PowerDesk SE.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
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
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O23 - Service: ahfP Service (ahfprog) - Unknown owner - C:\WINDOWS\system32\ahfp.exe
O23 - Service: FSGKHS (F-Secure Gatekeeper Handler Starter) - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\Anti-Virus\fsgk32st.exe
O23 - Service: F-Secure Automatic Update Agent (FSAUA) - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\FSAUA\program\fsaua.exe
O23 - Service: F-Secure Anti-Virus Firewall Daemon (FSDFWD) - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\FWES\Program\fsdfwd.exe
O23 - Service: FSMA - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\Common\FSMA32.EXE
O23 - Service: F-Secure ORSP Client (FSORSPClient) - F-Secure Corporation - C:\Program Files\Charter High-Speed Security Suite\ORSP Client\fsorsp.exe
O23 - Service: Matrox Centering Service - Matrox Graphics Inc. - c:\Program Files\Matrox Graphics Inc\PowerDesk\Services\Matrox.PowerDesk.Services.exe
O23 - Service: MGABGEXE - Matrox Graphics Inc. - C:\WINDOWS\system32\mgabg.exe
--
End of file - 4951 bytes
HijackThis Uninstall List
Adobe Flash Player ActiveX
Adobe Flash Player Plugin
Adobe Reader 8.1.2
CCleaner
Charter Security Suite
GlidePoint Touchpad
HiJackThis
HijackThis 2.0.2
Matrox Graphics Software (remove only)
Matrox PowerDesk-SE
Microsoft Office Professional Edition 2003
Mozilla Firefox (3.0.17)
SnagIt 8
Spybot - Search & Destroy
Update for Windows XP (KB898461)
Windows Installer 3.1 (KB893803)
WinRAR archiver
Thanks for your help!