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How do I uninstall Advanced Mass Sebder?

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Last Modified: 2011-04-14
I found Advanced Mass Sender 4.3 on a Small Business Server and would like to know how to uninstall it.  It is a Mass Email Sender that is sending out hundreds of emails.  It seems to work outsdie of the Exchange server and getting rid of it is a big mystory.  It doesn't show up under add and remove programs, in Program Files, or in the run section of the registry.  Can anyone help??
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It doesn't show up using the Microsoft  Cleanup utility.  I don't know how it got on the server and I certainly can't install it again.  It seems like there has been some hacking.  Have you heard of the program??
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One of the office workers called today to report a problem receiving email from a client.  I remotely accessed the server to add the person to the white list.  The task bar showed a program running so I opened it up and found Advanced Mass Sender running.  I removed all the user accounts within the program and disabled it but I'm sure it is only temporary.  Tomorrow I will go on site and see if I can tie it down.
At the moment I don't see anything running or any sign of it.  
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OK  Thanks everyone.  Here is the answer.  
The program resides in c:\windows\config\MassMailer.
I have removed it and have changed the password for the Administrator to a "more secure" one.
Most likely the computer was conpromised thru Terminal Services.
r-k

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Best to review all the other startups in Autoruns to see if anything got installed as well.
Also, review usernames in case unexplained ones were created.
Review all open ports (netstat -ab)
Search for all files created around the time of c:\windows\config\MassMailer

This is to safeguard against hidden backdoors that may be lurking.

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Thanks r-k.  I have done all that too.  And I will keep an eye on the server the next few days.  I have also set terminal services to only allow my IP address to enter the server as it may be the way they got in.
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Compromised through Terminal Services?  Is this an SBS 2003?  Because if so, then TS doesn't run on the server except for administrative purposes.  Which means only administrators can log in.  If that's the case, then do you have other accounts which are members of the Domains Admin group?

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Yes, you are correct.  However I think the passoword was compromised thru passowrd hacking or stealing software.  The passowrd was quite easy. It has now been changed.
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Then consider this your public flogging!  :-)

Jeff
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For future reference, consider a firewall program that works on the server (and perhaps has password protection), to only allow Exchange's SMTP server out on port 25.  Then, if something like a mass mail program gets installed again, it won't be able to send out, and will be logged.

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Thanks.

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