ClientMan Description:

ClientMan is a wide-ranging advertising parasite. The various versions released may add advertising links to web pages, open popup adverts, and redirect search engine results, address bar searches and error pages.

ClientMan/Helper is the earliest known variant. It includes two IE Browser Helper Objects - a 'browserhelper' and a 'trackurl' DLL, used to add yellow advertising links to pages - along with various other processes. It is not detected by the script at this site, for tedious technical reasons.

ClientMan/Tagger is a newer update that can be loaded by browserhelper. The 'browserhelper' DLL is replaced by a 'taggerbho' one, and there is a new 'searchrep' DLL which redirects search engine usage, plus new EXE files 'fixtitle' and 'getbuys'.

ClientMan/2in1 is the latest update. The taggerbho is replaced with a '2in1' DLL; the yellow links are no longer added to the page. Instead, all address bar searches, unknown domains and web server error pages are redirected (currently to searchassistant.net) by the new 'dnsrep' DLL, and pop-up adverts are opened at regular intervals by the new 'urlcli' DLL. (At the time of writing, these are spawned from popupsponsor.com and popuptraffic.com, and are closed immediately after opening, in order to con affiliate fees from these companies.) Additionally there are new 'gstylebho' and 'msvrfy' DLLs.

ClientMan gathers a list of running processes along with any user details it can get from:

• Outlook Express mail accounts
• Windows/MSN Messenger accounts
• AOL Instant Messenger (AIM) accounts
• ICQ accounts
• Yahoo Pager accounts
• Speedbit Download Accelerator software registration
• Zone Alarm software registration
• Creative SoundBlaster software registration
• Windows dialling location

ClientMan has been observed sending unknown data to its servers at ipend.datastorm.biz; it is suspected this may be an encoded version of this information.

ClientMan Automatic Removal:

Using Spyware Doctor to remove ClientMan AUTOMATICALLY!

ClientMan Manual Removal:

Open the registry (click 'Start', choose 'Run' and enter 'regedit') and find the key Software\Microsoft\Windows\CurrentVersion\Run, inside HKEY_LOCAL_MACHINE (for ClientMan/Helper and ClientMan/Tagger) or HKEY_CURRENT_USER (for ClientMan/2in1). On the right, right-click the entry 'ClientMan' or 'ClientMan1' and choose 'Delete'.

Now open the 'run' folder inside 'ClientMan' in the Program Files folder, and note the names of the DLLs. If you have the Helper variant, you should see 'browserhelperX.dll' and 'trackurlX.dll', where X is a random eight-digit hexadecimal value. If you have the Tagger variant, you should have 'taggerbhoX.dll', 'trackurlX.dll' and 'searchrepX.dll'. In either variant, you may have further leftover DLLs from previous updates.

Open a DOS command prompt window (from Start->Programs->Accessories). Enter the following commands in the DOS window, for the Helper variant:

Or, for the Tagger variant:

Or, for the 2in1 variant:

Replace the 'X' in these commands with the random letters and numbers you see in the filenames in the folder view. If there's more than one file with the same name but a different set of numebrs you can use either, it doesn't matter. Tip: if you drag the DLL file from the folder view into the DOS command prompt window, it will put the filename in for you, so you don't have to type it out.

Users of non-English versions of Windows may also need to replace the name 'Program Files' with the name of the Program Files folder on their operating system. Tip: if you drag the file in question into the DOS command prompt window, its full name will be inserted for you. Remember to include the space after '/u' before dragging in a file if you do this.

Now restart the computer and you should be able to delete the entire 'ClientMan' folder inside Program Files. You can also delete the 'words.lst' file inside the Windows folder and the 'cachelut.dat' file which you may find inside the Windows folder or inside the Internet Explorer folder in Program Files. Finally, to clean up, you can delete the registry keys 'HKEY_CURRENT_USER\Software\CliMan' and 'HKEY_CURRENT_USER\Software\iPend', if you wish.

There may be an entry in the Control Panel's Add/Remove Programs list for 'mscman'. Try selecting this and clicking 'Remove' if it is there.

More Removal Instructions for Adware/Spyware Programs - 'C'