[logs] Log anomalies created by SSL worm

From: Tina Bird (tbird@precision-guesswork.com)
Date: Tue Sep 17 2002 - 08:06:43 PDT

  • Next message: abhinav tiwari: "[logs] DMZ proxy system logs"

    Hi all -- I'm working on a description of the Apache error and access logs
    left by the SSL worm.  I'll be firing off bits and pieces to the list over
    the next day or so.
    
    cheers -- tbird
    
    -----Original Message-----
    From: Robert Wagner [mailto:rwagnerat_private]
    Sent: Tuesday, September 17, 2002 6:52 AM
    To: Johannes B. Ullrich (E-mail); Intrusions @ Incidents (E-mail)
    Subject: Slaper Build Rate - impressive DDOS - even after removal
    
    
    I have a traffic monitor watching the line and am impressed with the steady
    increase in traffic on the line.  I have attached a PNG file of the weekly
    traffic.  You will not the infection starts on Saturday - Sunday , then
    stops (by itself).  It was removed on Monday around the middle of the day.
    Inbound traffic still continues.  I am wondering if the rate will remain
    steady or increase?
    
    First 2002 event:
    09/14-18:31:55.491769 myip:2002 -> 213.69.158.41:2002
    
    First anomaly in event log:
    [Sat Sep 14 18:29:57 2002] [error] [client 213.69.158.41] client sent
    HTTP/1.1 request without hostname (see RFC2616 section 14.23): /
    
    
    
    
    
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