I have followed the recommendations from the many threads on this topic, but regret that I can't get rid of this malware with yor expert help.
I have repeatedly booted in safe-mode, run Adaware-6, Spybot, CWShreader, rebooted, done it all again, cleared all IE history, off-line content, temp files, recycle bin. I am not winning :-(
I strongly suspect (but I am certainly an amateur) that WMDHINA.DLL detected repeatedly by FINDnFIX is a nasty, but I can't even find it! In windows explorer I have view set to everything (not system files hidden etc.). WMDHINA.DLL is also not in the c:\windows\system32\dllcache.
I append HJT & FINDnFIX logs after running Adaware-6, Spybot, CWShreader, rebooted, done it all again etc., but before it all came back again (at least 1 entry, anyway, on a precautionary extra running of Ad-Aware.
I had hoped not to need to bother you, but regret I am at a loss. Any assistance would be greatly appreciated.
Thanks,
Andy_S
Logfile of HijackThis v1.98.0
Scan saved at 7:47:02 PM, on 23/07/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
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:\Program Files\CA\eTrust\InoculateIT\InoRpc.exe
C:\Program Files\CA\eTrust\InoculateIT\InoRT.exe
C:\Program Files\CA\eTrust\InoculateIT\InoTask.exe
C:\WINDOWS\LogWatNT.exe
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
C:\WINDOWS\System32\PGPsdkServ.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\hkcmd.exe
C:\Program Files\CA\eTrust\InoculateIT\realmon.exe
C:\Program Files\Winamp\winampa.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\PGP Corporation\PGP for Windows XP\PGPtray.exe
C:\Program Files\AntiVirus\HijackThis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 192.168.0.8:4000
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [Realtime Monitor] "C:\Program Files\CA\eTrust\InoculateIT\realmon.exe"
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: PGPtray.lnk = ?
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O17 - HKLM\System\CCS\Services\Tcpip\..\{457C40E7-7428-4C9D-9904-B10CDB7209C4}: NameServer = 192.168.8.1,192.168.0.3
==========================================================
FINDnFIX log
==========================================================
**File C:\WINDOWS\SYSTEM32\DLLXXX.TXT
»»»»»(*6*)»»»»»
fgrep: can't open input C:\WINDOWS\SYSTEM32\WDMHINA.DLL
»»»*»»»*»»»*»»»*»»»*»»»*»»»*»»»*»»»*»»»
»»»»»Search by size...
C:\WINDOWS\SYSTEM32\
wdmhina.dll Thu 10 Jun 2004 20:40:58 A...R 57,344 56.00 K
1 item found: 1 file, 0 directories.
Total of file sizes: 57,344 bytes 56.00 K
No matches found.
No matches found.
Power SNiF 1.34 - The Ultimate File Snifferdog. Created Mar 16 1992, 21:09:15.
Sniffed -> C:\WINDOWS\SYSTEM32\WDMHINA.DLL
Power SNiF 1.34 - The Ultimate File Snifferdog. Created Mar 16 1992, 21:09:15.
Power SNiF 1.34 - The Ultimate File Snifferdog. Created Mar 16 1992, 21:09:15.
»»Size of Windows key:
(*Default-450 *No AppInit-398 *fake(infected)-448,504,512...)
Size of HKEY_LOCAL_MACHINE\software\microsoft\Windows NT\CurrentVersion\Windows: 448
»»Dumping Values........
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\AppInit_DLLs SZ
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\DeviceNotSelectedTimeout SZ 15
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\GDIProcessHandleQuota DWORD 00002710
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\Spooler SZ yes
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\swapdisk SZ
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\TransmissionRetryTimeout SZ 90
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\USERProcessHandleQuota DWORD 00002710
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows
AppInit_DLLs = (*** MISSING TRAILING NULL CHARACTER ***)
DeviceNotSelectedTimeout = 15
GDIProcessHandleQuota = REG_DWORD 0x00002710
Spooler = yes
swapdisk =
TransmissionRetryTimeout = 90
USERProcessHandleQuota = REG_DWORD 0x00002710
»»Security settings for 'Windows' key:
RegDACL 5.1 - Permissions Manager for Registry keys for Windows NT 4 and above
Copyright (c) 1999-2001 Frank Heyne Software (http://www.heysoft.de)
This program is Freeware, use it on your own risk!
Access Control List for Registry key hklm\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows:
(NI) ALLOW Read BUILTIN\Users
(IO) ALLOW Read BUILTIN\Users
(NI) ALLOW Read BUILTIN\Power Users
(IO) ALLOW Read BUILTIN\Power Users
(NI) ALLOW Full access BUILTIN\Administrators
(IO) ALLOW Full access BUILTIN\Administrators
(NI) ALLOW Full access NT AUTHORITY\SYSTEM
(IO) ALLOW Full access NT AUTHORITY\SYSTEM
(NI) ALLOW Full access BUILTIN\Administrators
(IO) ALLOW Full access CREATOR OWNER
Effective permissions for Registry key hklm\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows:
Read BUILTIN\Users
Read BUILTIN\Power Users
Full access BUILTIN\Administrators
Full access NT AUTHORITY\SYSTEM
»»Member of...: (Admin logon required!)
User is a member of group ALS-HOME\None.
User is a member of group \Everyone.
User is a member of group BUILTIN\Administrators.
User is a member of group BUILTIN\Users.
User is a member of group \LOCAL.
User is a member of group NT AUTHORITY\INTERACTIVE.
User is a member of group NT AUTHORITY\Authenticated Users.
»»»»»»Backups created...»»»»»»
7:48pm up 0 days, 0:02
Fri 23 Jul 04 19:48:51
A C:\FINDnFIX\keyback.hiv
--a-- - - - - - 8,192 07-22-2004 keyback.hiv
A C:\FINDnFIX\keys1\winkey.reg
--a-- - - - - - 287 07-22-2004 winkey.reg
*Temp backups...
.
..
keyback2.hi_
winkey2.re_
C:\FINDNFIX\
JUNKXXX Thu 22 Jul 2004 23:58:20 .D... <Dir>
1 item found: 0 files, 1 directory.
»»Performing string scan....
00001150: ?
00001190: vk @ f AppInit_
000011D0:DLLs G C : \ W I N D O W S \ S y s t e m 3 2 \ w d m h i n
00001210:a . d l l B vk X UDeviceNotSelecte
00001250:dTimeout 1 5 9 0 N vk ' z
00001290:GDIProcessHandleQuota" vk Spooler2 y e
000012D0:s _ ( x vk 5swapdisk
00001310: vk h . TransmissionRetryTimeout ( x
00001350: ` vk ' USERProcessHandleQuota
00001390:p
000013D0:
00001410:
00001450:
00001490:
000014D0:
00001510:
00001550:
00001590:
000015D0:
---------- WIN.TXT
fùAppInit_DLLsÖæG¸ÿÿÿC
--------------
--------------
$011C8: AppInit_DLLs
$0123F: UDeviceNotSelectedTimeout
$0128F: zGDIProcessHandleQuota
$01328: TransmissionRetryTimeout
$01378: USERProcessHandleQuota
--------------
--------------
C:\WINDOWS\System32\wdmhina.dll
--------------
--------------
A handle was successfully obtained for the
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows key.
This key has 0 subkeys.
The AppInitDLLs value exists and reports as 64 bytes, including the 2 for string termination.
[AppInitDLLs]
Ansi string : "C:\WINDOWS\System32\wdmhina.dll"
0000 43 00 3a 00 5c 00 57 00 49 00 4e 00 44 00 4f 00 | C.:.\.W.I.N.D.O.
0010 57 00 53 00 5c 00 53 00 79 00 73 00 74 00 65 00 | W.S.\.S.y.s.t.e.
0020 6d 00 33 00 32 00 5c 00 77 00 64 00 6d 00 68 00 | m.3.2.\.w.d.m.h.
0030 69 00 6e 00 61 00 2e 00 64 00 6c 00 6c 00 00 00 | i.n.a...d.l.l...