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DAT Readme

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DAT Version 4243
DAT Release Date 01/15/2003
Threats Detected 63194
New Detections 26
Enhanced Detections 5

Enhanced detections are those that have been modified for this release. Detections are enhanced to cover new variants, optimize performance, and correct incorrect identifications.

Noteworthy threats are those that had an Avert risk assessment of Low-Profiled, Medium, Medium-On-Watch, High, or High-Outbreak at the time of DAT release.

Noteworthy Threats:

Name Corporate Risk Assessment Home Risk Assessment
W32/Sahay.worm Low-Profiled Low-Profiled

New Detections:

Program (1)
  Macro (1)
    W97M/Perj
Trojan (1)
  Application extension (1)
    BackDoor-AOT.dll
Virus (24)
  Damaged (2)
    JS/Kak.dam
    W32/Lirva.dam
  Email (2)
    W32/Oror.u@MM
    W32/Coflop@MM
  Generic Worm (1)
    W32/Lolol.worm.gen
  HTML document (1)
    W32/Yoxec.htm
  Intended (1)
    W32/Yoxec.intd
  Internet Worm (1)
    W32/Sahay.worm
  Script (1)
    W32/Yoxec.bat
  Win32 (2)
    W32/Ryex
    W32/Lamin
  Worm (13)
    W32/Opaserv.worm.d
    W32/Opaserv.worm.p
    W32/Yalat.worm
    W32/Opaserv.worm.a
    W32/Opaserv.worm.q
    W32/Opaserv.worm.r
    W32/Titog.worm.b
    W32/Titog.worm.a
    W32/Opaserv.worm.j
    W32/Opaserv.worm.g
    W32/Opaserv.worm.c
    W32/Opaserv.worm.b
    W32/Dormer.worm

Enhanced Detections:

Trojan (1)
  Internet Relay Chat (1)
    IRC/Flood.p
Virus (4)
  E-mail (2)
    W32/Lirva.a@MM
    W32/Lirva.c@MM
  Intended (1)
    JS/Tusem@MM.intd
  VBScript worm (1)
    JS/Kak@M