Security Basics mailing list archives
RE: Possible Trojan.
From: "Bob Beck" <goodfela26 () finneganfamily net>
Date: Mon, 27 Oct 2003 15:55:17 -0500
http://support.microsoft.com/default.aspx?scid=KB;EN-US;q263201& winlogon.exe is a basic windows service in win2k and it runs from the system32 folder. If it was running from anywhere else, then I've read that it would probably be a porn dialer. Heh, I noticed your email address also...Go Flyers! :) -----Original Message----- From: Gene [mailto:flyersfanindc () yahoo com] Sent: Monday, October 27, 2003 2:43 PM To: security-basics () securityfocus com Subject: Possible Trojan. Have a buddy complaining about his AOL account password being stolen every time he logs onto AOL from his PC at work. I talked him through doing an fport on his box and he sent me the results: Pid Process Port Proto Path 8 System -> 1097 TCP 8 System -> 139 TCP 8 System -> 445 TCP 1916 aolwbspd -> 11523 TCP C:\Program Files\America Online 9.0\aolwbsp d.exe 676 OUTLOOK -> 1125 TCP C:\Program Files\Microsoft Office\Office10\ OUTLOOK.EXE 676 OUTLOOK -> 1129 TCP C:\Program Files\Microsoft Office\Office10\ OUTLOOK.EXE 856 MSTask -> 1051 TCP C:\WINNT\system32\MSTask.exe 988 svchost -> 1132 TCP C:\WINNT\system32\svchost.exe 988 svchost -> 1134 TCP C:\WINNT\system32\svchost.exe 988 svchost -> 1139 TCP C:\WINNT\system32\svchost.exe 452 svchost -> 135 TCP C:\WINNT\system32\svchost.exe 8 System -> 137 UDP 8 System -> 138 UDP 8 System -> 445 UDP 1820 -> 1849 UDP C:\Program Files\America Online 9.0\waol.ex e 1688 IEXPLORE -> 1191 UDP C:\Program Files\Internet Explorer\IEXPLORE .EXE 1856 IEXPLORE -> 1784 UDP C:\Program Files\Internet Explorer\IEXPLORE .EXE 676 OUTLOOK -> 1126 UDP C:\Program Files\Microsoft Office\Office10\ OUTLOOK.EXE 676 OUTLOOK -> 1127 UDP C:\Program Files\Microsoft Office\Office10\ OUTLOOK.EXE 676 OK -> 1182 UDP C:\Program Files\Microsoft Office\Office10\ OUTLOOK.EXE 800 rtvscan -> 2967 UDP C:\Program Files\NavNT\rtvscan.exe 268 lsass -> 500 UDP C:\WINNT\system32\lsass.exe 228 winlogon -> 1053 UDP \??\C:\WINNT\system32\winlogon.exe I'm really concerned with the last one: 228 winlogon -> 1053 UDP \??\C:\WINNT\system32\winlogon.exe I've found some things on the net that say it's legit, I've found others that say it's indicative of a backdoor. I ran fport on my box and did not have any entries like that. Does anyone have any information on this? Are there other entries that attract anyone else's attention? Your help is appreciated. --------------------------------------------------------------------------- Forum Systems PRESIDIO: PGP / XML GATEWAY APPLIANCE The Presidio integrates PGP data encryption and XML Web Services security to simplify the management and deployment of PGP and reduce overall PGP costs by up to 80%. FREE WHITEPAPER & 30 Day Trial - http://www.securityfocus.com/sponsor/ForumSystems_security-basics_031027 ---------------------------------------------------------------------------- --------------------------------------------------------------------------- Forum Systems PRESIDIO: PGP / XML GATEWAY APPLIANCE The Presidio integrates PGP data encryption and XML Web Services security to simplify the management and deployment of PGP and reduce overall PGP costs by up to 80%. FREE WHITEPAPER & 30 Day Trial - http://www.securityfocus.com/sponsor/ForumSystems_security-basics_031027 ----------------------------------------------------------------------------
Current thread:
- Possible Trojan. Gene (Oct 27)
- RE: Possible Trojan. Bob Beck (Oct 27)
- Re: Possible Trojan. Charles Funderburk (Oct 27)
- <Possible follow-ups>
- Re: Possible Trojan. H Carvey (Oct 28)
- Re: Possible Trojan. John T. Hoffoss (Oct 29)
- Interesting sniffer packet JGrimshaw (Oct 30)
- Re: Possible Trojan. John T. Hoffoss (Oct 29)