Teresa wrote me and sent me a HijackThis log. I asked her
to download a few programs she would need, mainly
lspfix.exe and AboutBuster 4.0, and to create a reference
list of files in critical folders and to get back to me
when she was ready but she never did.
Anyway, here are the malware entries in her HijackThis log
with comments after each entry or group of entries.
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search
Bar = res://C:\DOCUME~1\tbadih\LOCALS~1\Temp\se.dll/sp.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search
Page = about
:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search
Bar = res://C:\DOCUME~1\tbadih\LOCALS~1\Temp\se.dll/sp.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search
Page = about
:blank
R1 - HKCU\Software\Microsoft\Internet
Explorer\Search,SearchAssistant = about
:blank
R0 - HKLM\Software\Microsoft\Internet
Explorer\Search,SearchAssistant = about
:blank
R1 - HKCU\Software\Microsoft\Internet
Explorer\Main,HomeOldSP = about
:blank
R1 - HKLM\Software\Microsoft\Internet
Explorer\Main,HomeOldSP = about
:blank
R0 - HKCU\Software\Microsoft\Internet
Explorer\Toolbar,LinksFolderName =
The first 9 entries are about
:blank, specifically the one
called HomeOldSP. This one is a perfect match for the
removal procedure at:
http://www.pchell.com/support/aboutblank.shtml
Tho it might go away easier than most since it seems to
live in a Temp file.
R3 - URLSearchHook: (no name) - _{20EC3D2D-33C1-4C9D-BC37-
C2D500688DA2} - (no file)
A washed out TV Media. Something deleted the file
C:\Program Files\TV Media\TvmBho.dll
but didn't clean the registry.
O2 - BHO: (no name) - {BCD234D0-6D4F-4BE3-800D-
ADAA57FDB34A} - C:\WINNT\System32\daam.dll
This one is probably one of those polymorphic ones with a
new name everytime. Not a single hit in google.
O3 - Toolbar: (no name) - {2CDE1A7D-A478-4291-BF31-
E1B4C16F92EB} - (no file)
This is a washed out infotempo toolbar. Here is a write
up on it:
http://www3.ca.com/securityadvisor/pest/pest.aspx?
id=453078631
O4 - HKLM\..\Run: [Iylzs] C:\Program Files\Kboh\Uccpgz.exe
Another polymorph unless Teresa downloaded this from the
KBOH website in the Netherlands.
O4 - HKLM\..\Run: [Windows AdStatus] C:\Program
Files\Windows AdStatus\WinStat.exe
Nasty. Kodorjan Trojan Component
O4 - HKLM\..\Run: [sp] rundll32 C:\DOCUME~1\tbadih\LOCALS~1
\Temp\se.dll,DllInstall
A liitle more of the About
:Blank
O4 - HKCU\..\Run: [msmc] C:\WINNT\System32\mscif.exe
PestPatrol calls this one: Trojan.Win32.Small.i
O4 - HKCU\..\Run: [hticons] C:\WINNT\System32\hticons.exe
Supposed to be Hyperterm but why is it running at startup?
O4 - HKCU\..\RunServices: [Image] rundll32
C:\WINNT\image.dll,Install
Might be CoolWebSearch or a lot of different malware. In
any event does not belong.
O10 - Unknown file in Winsock LSP: c:\winnt\system32
\calsp.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32
\calsp.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32
\calsp.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32
\calsp.dll
Above 4 entries are CouponAge. 010 entries are dangerous
to remove since their improper removal may leave you
without Internet Access. lpsfix.exe is the safest way to
remove these. Run it then check "I know what I am doing"
and move the calsp.dll from the left pane to the right
(and only the calsp.dlls!) then press Finish.
O16 - DPF: {1D0D9077-3798-49BB-9058-393499174D5D} -
file://c:\counter.cab
This is a compressed download file containing what Norton
calls a Download.Trojan. The exe is also called counter
but is not running so AntiSpy probably got it or perhaps
it has never been opened.
O16 - DPF: {69FD62B1-0216-4C31-8D55-840ED86B7C8F} -
http://installs.hotbar.com/installs/...rograms/hotbar.
cab
Hotbar download.
O17 - HKLM\System\CCS\Services\Tcpip\..\{C5498EFB-8B72-
49CE-9357-D294E89559F7}: NameServer =
200.0.0.7,207.164.55.13,198.235.216.137
If you are wondering why I flagged the NameServer entry,
the first IP address is in Latin America and the others
are in Canada. Other entries in her log indicated that
she was in Canada so I believe she has a DNS hijacker to
go along with the rest of the malware. I use ARIN to find
out where they are:
http://www.arin.net/index.html
O18 - Filter: text/html - {0AFD0422-4D9B-44C3-ABD6-
ECB151B1B912} - C:\WINNT\System32\daam.dll
O18 - Filter: text/plain - {0AFD0422-4D9B-44C3-ABD6-
ECB151B1B912} - C:\WINNT\System32\daam.dll
More of the daam.dll polymorph. This is the one that
causes your webmail to turn into a series of links to
strange websites.
Advice is to boot into Safe Mode (F8 Safe Mode without
Networking), run HijackThis and check all of the above
except the 010s. Then use lspfix to clean the calsp.dll
and then try to unregister (regsrv32 /u ) delete the dll's
listed above (if HijackThis didn't get them - that's why I
like a reference file - You can find the date and time of
the malware even if it managed to get itself erased.) and
then search your system for other files installed at the
same time.) and any exe file mentioned too. Clean Temp
folder. Then reboot and run a new HijackThis scan and see
if we need to do the about
:buster routine and if anything
else survived the Fix Checked. I notice from her
HijackThis log that she has Win2K SP2 so she is in bad
need of a visit to windowsupdate.microsoft.com.
Quickest way to create a reference file is just to open a
cmd window and type:
dir /s C:\ > C:\Junk.txt
It makes a large file but you can open it with Wordpad and
search for your malware and then for other files with its
date very quickly.
Sometimes I just do a series of dir commands for key files:
dir /ogd \windows\system32 > junk2.txt
dir /ogd \windows >>junk2.txt
dir /ogd \ >>junk2.txt
dir /ogd \"program files" >>junk2.txt
Much smaller file and can be sent by email. The files are
sorted by date which makes it easier to find files done at
the same time.
Ron