Nueva variante de malware WIDGI cazada por la heuristica del ELISTARA

Una nueva variante casi no detectada actualmente por los AV (solo por NOD32), pasa a ser controlada especificamente a partir del ELISTARA 24.54 de hoy

El preanalisis con virustotal ofrece el siguiente informe:

File name: APPLICATIONUPDATER.EXE.Muestra EliStartPage v24.52
Submission date: 2011-12-28 08:21:58 (UTC)
Result: 1/ 43 (2.3%)
VT Community

malware
Safety score: 0.0%
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2011.12.28.02 2011.12.28 –
AntiVir 7.11.20.53 2011.12.28 –
Antiy-AVL 2.0.3.7 2011.12.28 –
Avast 6.0.1289.0 2011.12.27 –
AVG 10.0.0.1190 2011.12.27 –
BitDefender 7.2 2011.12.28 –
ByteHero 1.0.0.1 2011.12.07 –
CAT-QuickHeal 12.00 2011.12.28 –
ClamAV 0.97.3.0 2011.12.28 –
Commtouch 5.3.2.6 2011.12.28 –
Comodo 11118 2011.12.28 –
DrWeb 5.0.2.03300 2011.12.28 –
Emsisoft 5.1.0.11 2011.12.28 –
eSafe 7.0.17.0 2011.12.25 –
eTrust-Vet 37.0.9650 2011.12.28 –
F-Prot 4.6.5.141 2011.12.27 –
F-Secure 9.0.16440.0 2011.12.28 –
Fortinet 4.3.388.0 2011.12.28 –
GData 22.323/22.609 2011.12.28 –
Ikarus T3.1.1.109.0 2011.12.28 –
Jiangmin 13.0.900 2011.12.27 –
K7AntiVirus 9.120.5786 2011.12.27 –
Kaspersky 9.0.0.837 2011.12.28 –
McAfee 5.400.0.1158 2011.12.28 –
McAfee-GW-Edition 2010.1E 2011.12.27 –
Microsoft 1.7903 2011.12.28 –
NOD32 6747 2011.12.28 probably a variant of Win32/Adware.Toolbar.Dealio
Norman 6.07.13 2011.12.27 –
nProtect 2011-12-28.01 2011.12.28 –
Panda 10.0.3.5 2011.12.27 –
PCTools 8.0.0.5 2011.12.28 –
Prevx 3.0 2011.12.28 –
Rising 23.90.02.02 2011.12.28 –
Sophos 4.72.0 2011.12.28 –
SUPERAntiSpyware 4.40.0.1006 2011.12.27 –
Symantec 20111.2.0.82 2011.12.28 –
TheHacker 6.7.0.1.366 2011.12.27 –
TrendMicro 9.500.0.1008 2011.12.28 –
TrendMicro-HouseCall 9.500.0.1008 2011.12.28 –
VBA32 3.12.16.4 2011.12.28 –
VIPRE 11315 2011.12.28 –
ViRobot 2011.12.28.4850 2011.12.28 –
VirusBuster 14.1.136.0 2011.12.27 –

Additional informationShow all
MD5   : c9ac81e128990050a490997144eb0d88
SHA1  : 6db419095e9fd1a32c621462bfda97490d7c6c56

File size : 748440 bytes

publisher….: Spigot, Inc.
copyright….: Copyright (c) 2005-2011 Spigot, Inc.
product……: Application Updater
description..: Application Updater
original name: ApplicationUpdater.exe
internal name: ApplicationUpdater.exe
file version.: 4, 9, 0, 5
Dicha version del ELISTARA 24.54 que lo detecta y elimina, estará disponible en nuestra web a partir de las 19 h CEST de hoy

saludos

ms, 28-12-2011