Security Incidents mailing list archives
Re: Possible Intrusion Attempt?
From: "Anders Reed Mohn" <anders_rm () utepils com>
Date: Fri, 23 May 2003 11:13:19 +0200
----- Original Message ----- From: "Matt LaFelero" <ramstryke () yahoo com> To: <incidents () securityfocus com>
It's strange that this email triggers the authentication box. What's even weirder is that it populates the username for them, with weird names. The names always seem to change from spam mail to spam mail. I've seen iterations like fluff, skank, morton, taxiway.. you name it.
Well, at first, I would guess it's some kind of password harvesting scheme.. but populating the username doesn't really fit in .. weird indeed!
It seems most of the emails are HTML, which can explain a lot. None of them had attachments. From what I could gather it seems to attempting to load a site. We run Outlook 2000 with SP3 and all hotfixes.
I'd set up a sniffer, and log where that username/password is sent. I have no idea what this could be, except said information harvesting, so I'd try to trace it to the origin. Anders :) ---------------------------------------------------------------------------- *** Wireless LAN Policies for Security & Management - NEW White Paper *** Just like wired networks, wireless LANs require network security policies that are enforced to protect WLANs from known vulnerabilities and threats. Learn to design, implement and enforce WLAN security policies to lockdown enterprise WLANs. To get your FREE white paper visit us at: http://www.securityfocus.com/AirDefense-incidents ----------------------------------------------------------------------------
Current thread:
- Possible Intrusion Attempt? Matt LaFelero (May 22)
- Re: Possible Intrusion Attempt? Ryan Yagatich (May 23)
- Re: Possible Intrusion Attempt? Gary Flynn (May 23)
- RE: Possible Intrusion Attempt? Jerry Shenk (May 23)
- Re: Possible Intrusion Attempt? Anders Reed Mohn (May 23)
- <Possible follow-ups>
- RE: Possible Intrusion Attempt? Whiteside, Larry [contractor] (May 23)
- RE: Possible Intrusion Attempt? Rob Shein (May 25)
- Re: Possible Intrusion Attempt? Andersson (no email) (May 26)
- Re: Possible Intrusion Attempt? Thomas Zimmerman (May 26)
- Re: Possible Intrusion Attempt? Lars Duesing (May 27)
- Re: Possible Intrusion Attempt? Stewart (May 27)
- RE: Possible Intrusion Attempt? Rob Shein (May 25)
- RE: Possible Intrusion Attempt? Thomas, Frank (May 23)
- RE: Possible Intrusion Attempt? Whiteside, Larry [contractor] (May 25)
- RE: Possible Intrusion Attempt? FWAdmin (May 26)
- RE: Possible Intrusion Attempt? Brad Webb (May 27)