[virusinfo] Troj/BagleDl-R
- From: "Mike" <mikebike@xxxxxxxxx>
- To: virusinfo@xxxxxxxxxxxxx
- Date: Sun, 26 Jun 2005 19:14:29 -0700
From; Sophos Alert System:
Name: Troj/BagleDl-R
Aliases: Email-Worm.Win32.Bagle.bq
Type: Trojan
Date: 27 June 2005
Sophos has issued protection for Troj/BagleDl-R.
At the time of writing, Sophos has received a small number of
reports of this Trojan from the wild.
Customers using EM Library, Enterprise Console, PureMessage or
any of our Sophos small business solutions will be automatically
protected at their next scheduled update.
Information about Troj/BagleDl-R can be found at:
http://www.sophos.com/virusinfo/analyses/trojbagledlr.html
Troj/BagleDl-R is a downloader Trojan.
When run Troj/BagleDl-R copies itself to <System>\winshost.exe and creates the
file <System>\wiwshost.exe. This file is also detected by Sophos as
Troj/BagleDl-R.
Troj/BagleDl-R sets the following registry entries to run itself on user logon:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
winshost.exe
<System>\winshost.exe
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
winshost.exe
<System>\winshost.exe
Troj/BagleDl-R may also run Microsoft Paint program in an attempt to obfuscate
itself.
Troj/BagleDl-R sets the following registry entries:
HKLM\SYSTEM\CurrentControlSet\Services\Alerter
Start
00000004
HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess
Start
00000004
HKLM\SYSTEM\CurrentControlSet\Services\wuauserv
Start
00000004
Troj/BagleDl-R also overwrites the HOSTS file and creates the following
mapping:
127.0.0.1 localhost
Customers with 3.xx or lower versions of Sophos Anti-Virus,
who are not running EM Library, can manually download the IDE
for Troj/BagleDl-R from:
http://www.sophos.com/downloads/ide/bagdl-r.ide
Read about how to use IDE files at
http://www.sophos.com/support/knowledgebase/article/363.html
*********** MIKE"S REPLY SEPARATOR ***********
Mike ~ It is a good day if I learned something new.
Editor MikesWhatsNews see a sample on my web page
http://www3.telus.net/mikebike
<mikeswhatsnews-request@xxxxxxxxxxxxx?Subject=subscribe>
http://www3.telus.net/mikebike/worm_removal.htm
See my Anti-Virus pages http://virusinfo.hackfix.org/index
<virusinfo-request@xxxxxxxxxxxxx?Subject=subscribe>
A Technical Support Alliance and OWTA Charter Member
Other related posts:
