Nueva variante de MyWeb Search cazada por la heuristica del ELISTARA

A partir del ELISTARA 24.22 de hoy pasamos a controlar esta nueva variante de MyWebSearch

El preanalisis de virustotal ofrece este informe:
File name:MWSBAR.DLL.Muestra EliStartPage v24.21
Submission date: 2011-11-08 15:43:14 (UTC)
Current status: queued (#8) queued (#2) analysing finished
Result: 9/ 42 (21.4%)
VT Community

not reviewed
Safety score: –
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2011.11.08.00 2011.11.08 –
AntiVir 7.11.17.82 2011.11.08 –
Antiy-AVL 2.0.3.7 2011.11.08 –
Avast 6.0.1289.0 2011.11.08 –
AVG 10.0.0.1190 2011.11.08 MyWebSearch
BitDefender 7.2 2011.11.08 –
ByteHero 1.0.0.1 2011.11.04 –
CAT-QuickHeal None 2011.11.08 –
ClamAV 0.97.3.0 2011.11.08 Adware.Mywebsearch-3
Commtouch 5.3.2.6 2011.11.08 W32/Mywebsearch.B.gen!Eldorado
Comodo 10708 2011.11.08 –
DrWeb 5.0.2.03300 2011.11.08 –
Emsisoft 5.1.0.11 2011.11.08 Trojan.Win32.Toolbar.MyWebSearch.AMN!A2
eSafe 7.0.17.0 2011.11.07 –
eTrust-Vet 36.1.8662 2011.11.08 –
F-Prot 4.6.5.141 2011.11.07 W32/Mywebsearch.B.gen!Eldorado
F-Secure 9.0.16440.0 2011.11.08 –
Fortinet 4.3.370.0 2011.11.08 –
GData 22 2011.11.08 –
Ikarus T3.1.1.107.0 2011.11.08 –
Jiangmin 13.0.900 2011.11.08 –
K7AntiVirus 9.117.5413 2011.11.08 Unwanted-Program
Kaspersky 9.0.0.837 2011.11.08 –
McAfee 5.400.0.1158 2011.11.08 –
McAfee-GW-Edition 2010.1D 2011.11.07 –
Microsoft 1.7801 2011.11.08 –
NOD32 6611 2011.11.08 a variant of Win32/Toolbar.MyWebSearch.K
Norman 6.07.13 2011.11.08 –
nProtect 2011-11-08.01 2011.11.08 –
Panda 10.0.3.5 2011.11.08 –
PCTools 8.0.0.5 2011.11.08 –
Prevx 3.0 2011.11.08 –
Rising 23.83.01.01 2011.11.08 –
Sophos 4.71.0 2011.11.08 –
SUPERAntiSpyware 4.40.0.1006 2011.11.08 Adware.MyWebSearch
Symantec 20111.2.0.82 2011.11.08 –
TheHacker 6.7.0.1.339 2011.11.08 –
TrendMicro 9.500.0.1008 2011.11.08 –
TrendMicro-HouseCall 9.500.0.1008 2011.11.08 –
VIPRE 10997 2011.11.08 MyWebSearch.J (v) (not malicious)
ViRobot 2011.11.8.4761 2011.11.08 –
VirusBuster 14.1.52.0 2011.11.08 –
Additional informationShow all
MD5   : 0de2aea99543837145b5ec5f477714a4
SHA1  : fc22f7f479ab1c26eaabb17097a9ac755e06622d

File size : 824840 bytes

publisher….: MyWebSearch.com
copyright….: Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
product……: My Web Search Bar for Internet Explorer, FireFox, email clients, and messenger clients
description..: My Web Search
original name: mwsBar.dll
internal name: mwsBar
file version.: 2, 3, 96, 3

Dicha version del ELISTARA 24.22 que lo detecta y elimina, estará disponible en nuestra web a partir de las 19 h CEST de hoy

saludos

ms, 8-11-2011