Nuevas variantes del worm VBNA descargadores de malwares variados

A partir de la nueva version del ELIVBNA 2,31 de hoy pasamos a controlar estas tres nuevas variantes del WORM VBNA, que descarga cantidad de malwares, a cual peor !

Los preanalisis con VirusTotal, ofrecen estos informes:
File name: Porn.exe
Submission date: 2011-11-16 15:58:08 (UTC)

Result: 4/ 42 (9.5%)
VT Community

not reviewed
Safety score: –
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2011.11.15.01 2011.11.15 Trojan/Win32.Diple
AntiVir 7.11.17.200 2011.11.16 –
Antiy-AVL 2.0.3.7 2011.11.16 –
Avast 6.0.1289.0 2011.11.16 –
AVG 10.0.0.1190 2011.11.16 –
BitDefender 7.2 2011.11.16 –
ByteHero 1.0.0.1 2011.11.14 –
ClamAV 0.97.3.0 2011.11.16 –
Commtouch 5.3.2.6 2011.11.16 –
Comodo 10778 2011.11.14 –
DrWeb 5.0.2.03300 2011.11.16 –
Emsisoft 5.1.0.11 2011.11.16 –
eSafe 7.0.17.0 2011.11.16 –
eTrust-Vet 37.0.9569 2011.11.16 –
F-Prot 4.6.5.141 2011.11.16 –
F-Secure 9.0.16440.0 2011.11.16 –
Fortinet 4.3.370.0 2011.11.16 –
GData 22.280/22.508 2011.11.16 –
Ikarus T3.1.1.109.0 2011.11.16 –
Jiangmin 13.0.900 2011.11.16 –
K7AntiVirus 9.119.5474 2011.11.16 –
Kaspersky 9.0.0.837 2011.11.16 –
McAfee 5.400.0.1158 2011.11.16 VBObfus.bu
McAfee-GW-Edition 2010.1D 2011.11.16 VBObfus.bu
Microsoft 1.7801 2011.11.16 –
NOD32 6635 2011.11.16 –
Norman 6.07.13 2011.11.16 –
nProtect 2011-11-16.01 2011.11.16 –
Panda 10.0.3.5 2011.11.16 –
PCTools 8.0.0.5 2011.11.16 –
Prevx 3.0 2011.11.16 –
Rising 23.84.02.02 2011.11.16 –
Sophos 4.71.0 2011.11.16 –
SUPERAntiSpyware 4.40.0.1006 2011.11.16 –
Symantec 20111.2.0.82 2011.11.16 –
TheHacker 6.7.0.1.343 2011.11.16 –
TrendMicro 9.500.0.1008 2011.11.16 –
TrendMicro-HouseCall 9.500.0.1008 2011.11.16 –
VBA32 3.12.16.4 2011.11.15 BScope.Trojan.FakePict.1021
VIPRE 11060 2011.11.16 –
ViRobot 2011.11.16.4776 2011.11.16 –
VirusBuster 14.1.65.0 2011.11.15 –
Additional informationShow all
MD5   : 30e056e7d2d65d185771b05c35b20cfe
SHA1  : 0943a183f2db43a8b46a9571b47fe3cd2963136e
SHA256: 393605a1d3f47fb0fcf2f07a908c415b8d25b8e48b6843660f2630056660282d

File size : 290816 bytes
el cual solo controlan actualmente 4 de 42 AV

___________
y este otro:
File name: Secret.exe
Submission date: 2011-11-16 16:05:29 (UTC)
Current status: queued queued analysing finished
Result: 4/ 42 (9.5%)
VT Community

not reviewed
Safety score: –
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2011.11.15.01 2011.11.15 Trojan/Win32.Diple
AntiVir 7.11.17.200 2011.11.16 –
Antiy-AVL 2.0.3.7 2011.11.16 –
Avast 6.0.1289.0 2011.11.16 –
AVG 10.0.0.1190 2011.11.16 –
BitDefender 7.2 2011.11.16 –
ByteHero 1.0.0.1 2011.11.14 –
ClamAV 0.97.3.0 2011.11.16 –
Commtouch 5.3.2.6 2011.11.16 –
Comodo 10778 2011.11.14 –
DrWeb 5.0.2.03300 2011.11.16 –
Emsisoft 5.1.0.11 2011.11.16 –
eSafe 7.0.17.0 2011.11.16 –
eTrust-Vet 37.0.9569 2011.11.16 –
F-Prot 4.6.5.141 2011.11.16 –
F-Secure 9.0.16440.0 2011.11.16 –
Fortinet 4.3.370.0 2011.11.16 –
GData 22 2011.11.16 –
Ikarus T3.1.1.109.0 2011.11.16 –
Jiangmin 13.0.900 2011.11.16 –
K7AntiVirus 9.119.5474 2011.11.16 –
Kaspersky 9.0.0.837 2011.11.16 –
McAfee 5.400.0.1158 2011.11.16 VBObfus.bu
McAfee-GW-Edition 2010.1D 2011.11.16 VBObfus.bu
Microsoft 1.7801 2011.11.16 –
NOD32 6635 2011.11.16 –
Norman 6.07.13 2011.11.16 –
nProtect 2011-11-16.01 2011.11.16 –
Panda 10.0.3.5 2011.11.16 –
PCTools 8.0.0.5 2011.11.16 –
Prevx 3.0 2011.11.16 –
Rising 23.84.02.02 2011.11.16 –
Sophos 4.71.0 2011.11.16 –
SUPERAntiSpyware 4.40.0.1006 2011.11.16 –
Symantec 20111.2.0.82 2011.11.16 –
TheHacker 6.7.0.1.343 2011.11.16 –
TrendMicro 9.500.0.1008 2011.11.16 –
TrendMicro-HouseCall 9.500.0.1008 2011.11.16 –
VBA32 3.12.16.4 2011.11.15 BScope.Trojan.FakePict.1021
VIPRE 11060 2011.11.16 –
ViRobot 2011.11.16.4776 2011.11.16 –
VirusBuster 14.1.65.0 2011.11.15 –
Additional informationShow all
MD5   : bfadabb72c47514f1e05d20a19eaa0c3
SHA1  : fa3b7429979d724df35e0f9bdb0d4af9ce43d7da

File size : 290816 bytes
el cual tiene icono de carpeta, para confundir aun mas al usuario !
__________
y este otro:

File name: Sexy.exe
Submission date: 2011-11-16 16:07:54 (UTC)
Current status: finished
Result: 4 /42 (9.5%)
VT Community

not reviewed
Safety score: –
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2011.11.15.01 2011.11.15 Trojan/Win32.Diple
AntiVir 7.11.17.200 2011.11.16 –
Antiy-AVL 2.0.3.7 2011.11.16 –
Avast 6.0.1289.0 2011.11.16 –
AVG 10.0.0.1190 2011.11.16 –
BitDefender 7.2 2011.11.16 –
ByteHero 1.0.0.1 2011.11.14 –
ClamAV 0.97.3.0 2011.11.16 –
Commtouch 5.3.2.6 2011.11.16 –
Comodo 10778 2011.11.14 –
DrWeb 5.0.2.03300 2011.11.16 –
Emsisoft 5.1.0.11 2011.11.16 –
eSafe 7.0.17.0 2011.11.16 –
eTrust-Vet 37.0.9569 2011.11.16 –
F-Prot 4.6.5.141 2011.11.16 –
F-Secure 9.0.16440.0 2011.11.16 –
Fortinet 4.3.370.0 2011.11.16 –
GData 22 2011.11.16 –
Ikarus T3.1.1.109.0 2011.11.16 –
Jiangmin 13.0.900 2011.11.16 –
K7AntiVirus 9.119.5474 2011.11.16 –
Kaspersky 9.0.0.837 2011.11.16 –
McAfee 5.400.0.1158 2011.11.16 VBObfus.bu
McAfee-GW-Edition 2010.1D 2011.11.16 VBObfus.bu
Microsoft 1.7801 2011.11.16 –
NOD32 6635 2011.11.16 –
Norman 6.07.13 2011.11.16 –
nProtect 2011-11-16.01 2011.11.16 –
Panda 10.0.3.5 2011.11.16 –
PCTools 8.0.0.5 2011.11.16 –
Prevx 3.0 2011.11.16 –
Rising 23.84.02.02 2011.11.16 –
Sophos 4.71.0 2011.11.16 –
SUPERAntiSpyware 4.40.0.1006 2011.11.16 –
Symantec 20111.2.0.82 2011.11.16 –
TheHacker 6.7.0.1.343 2011.11.16 –
TrendMicro 9.500.0.1008 2011.11.16 –
TrendMicro-HouseCall 9.500.0.1008 2011.11.16 –
VBA32 3.12.16.4 2011.11.15 BScope.Trojan.FakePict.1021
VIPRE 11060 2011.11.16 –
ViRobot 2011.11.16.4776 2011.11.16 –
VirusBuster 14.1.65.0 2011.11.15 –
Additional informationShow all
MD5   : f164ac11051fc47f95fb5dd28ce5ba03
SHA1  : 5fa056ed96dbae17f054ad95d16b2cf8d4b03e96

File size : 290816 bytes

publisher….: n/a
copyright….: n/a
product……:
description..: n/a
original name:
internal name:
file version.: 1.00

________
Dicha version del ELIVBNA 2.31 que los detecta y elimina, estará disponible en nuestra web a partir de las 19 h CEST de hoy

SALUDOS

ms, 16-11-2011