[virusinfo] Sophos Anti-Virus IDE alert: W32/Bugbear-F

  • From: "Mike" <mikebike@xxxxxxxxx>
  • To: virusinfo@xxxxxxxxxxxxx
  • Date: Tue, 27 Apr 2004 15:18:00 -0700


From; Sophos Alert System:

Name: W32/Bugbear-F
Aliases: I-Worm.Tanatos.e, W32/Bugbear.gen@MM, W32.Bugbear.E@mm,
WORM_BUGBEAR.D
Type: Win32 worm
Date: 27 April 2004

A virus identity (IDE) file which provides protection is
available now from the Sophos website, and will be incorporated
into the June 2004 (3.82) release of Sophos Anti-Virus.

Customers using Enterprise Manager, PureMessage and any 
of the Sophos small business solutions will be automatically
protected at their next scheduled update.


Sophos has received several reports of this worm from the wild.


Information about W32/Bugbear-F can be found at:
http://www.sophos.com/virusinfo/analyses/w32bugbearf.html
Description 
W32/Bugbear-F is a worm which spreads via email. The subject line and
attached file of the email sent by the worm are variable and may be taken
from information on the infected computer. The attached file has an
extension of ZIP. 
W32/Bugbear-F creates a copy of itself with a randomly generated name in the
Windows system folder. To ensure that the copy of the worm is run each time
Windows is started the worm adds a randomly named value to the registry key
HKLM\Software\Microsoft\Windows\CurrentVersion\Run 

The worm creates several other files with random names in the Windows system
folder. One of the files is a DLL used to monitor the user's keystrokes. 

W32/Bugbear-F terminates the following anti-virus and security related
processes: 

_AVP32.EXE
_AVPCC.EXE
_AVPM.EXE
ACKWIN32.EXE
ANTI-TROJAN.EXE
APVXDWIN.EXE
AUTODOWN.EXE
AVCONSOL.EXE
AVE32.EXE
AVGCTRL.EXE
AVKSERV.EXE
AVNT.EXE
AVP.EXE
AVP32.EXE
AVPCC.EXE
AVPDOS32.EXE
AVPM.EXE
AVPTC32.EXE
AVPUPD.EXE
AVSCHED32.EXE
AVWIN95.EXE
AVWUPD32.EXE
BLACKD.EXE
BLACKICE.EXE
CFIADMIN.EXE
CFIAUDIT.EXE
CFINET.EXE
CFINET32.EXE
CLAW95.EXE
CLAW95CF.EXE
CLEANER.EXE
CLEANER3.EXE
DVP95.EXE
DVP95_0.EXE
ECENGINE.EXE
ESAFE.EXE
ESPWATCH.EXE
F-AGNT95.EXE
F-PROT.EXE
F-PROT95.EXE
F-STOPW.EXE
FINDVIRU.EXE
FP-WIN.EXE
FPROT.EXE
FRW.EXE
IAMAPP.EXE
IAMSERV.EXE
IBMASN.EXE
IBMAVSP.EXE
ICLOAD95.EXE
ICLOADNT.EXE
ICMON.EXE
ICSUPP95.EXE
ICSUPPNT.EXE
IFACE.EXE
IOMON98.EXE
JEDI.EXE
LOCKDOWN2000.EXE
LOOKOUT.EXE
LUALL.EXE
MOOLIVE.EXE
MPFTRAY.EXE
N32SCANW.EXE
NAVAPW32.EXE
NAVLU32.EXE
NAVNT.EXE
NAVW32.EXE
NAVWNT.EXE
NISUM.EXE
NMAIN.EXE
NORMIST.EXE
NUPGRADE.EXE
NVC95.EXE
OUTPOST.EXE
PADMIN.EXE
PAVCL.EXE
PAVSCHED.EXE
PAVW.EXE
PCCWIN98.EXE
PCFWALLICON.EXE
PERSFW.EXE
RAV7.EXE
RAV7WIN.EXE
RESCUE.EXE
SAFEWEB.EXE
SCAN32.EXE
SCAN95.EXE
SCANPM.EXE
SCRSCAN.EXE
SERV95.EXE
SMC.EXE
SPHINX.EXE
SWEEP95.EXE
TBSCAN.EXE
TCA.EXE
TDS2-98.EXE
TDS2-NT.EXE
VET95.EXE
VETTRAY.EXE
VSCAN40.EXE
VSECOMR.EXE
VSHWIN32.EXE
VSSTAT.EXE
WEBSCANX.EXE
WFINDV32.EXE
ZONEALARM.EXE 
 
 
Recovery 
Please follow the instructions for removing worms. 

Download the IDE file from:
http://www.sophos.com/downloads/ide/bugbearf.ide

Download all the IDE files available for the current version of 
Sophos Anti-Virus in a single compressed file. The file is
available in two formats:

Zip file:
http://www.sophos.com/downloads/ide/ides.zip

Self-extracting file:
http://www.sophos.com/downloads/ide/ides.exe

Read about how to use IDE files at
http://www.sophos.com/downloads/ide/using.html

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  • » [virusinfo] Sophos Anti-Virus IDE alert: W32/Bugbear-F