Nueva variante de Downloader VBNA

Mas variantes de este malware que cambia bytes de su codigo en cada infeccion y se transmite por pendrive
File name: tuougu.exe
Submission date: 2010-12-09 11:31:24 (UTC)
Current status: queued queued analysing finished
Result: 27/ 43 (62.8%)
 VT Community

malware
 Safety score: 0.0% 
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2010.12.09.00 2010.12.08 –
AntiVir 7.10.14.238 2010.12.09 TR/ATRAPS.Gen
Antiy-AVL 2.0.3.7 2010.12.09 –
Avast 4.8.1351.0 2010.12.09 Win32:AutoRun-BRV
Avast5 5.0.677.0 2010.12.09 Win32:AutoRun-BRV
AVG 9.0.0.851 2010.12.09 Worm/VB.13.Q
BitDefender 7.2 2010.12.09 Gen:Variant.Chinky.1
CAT-QuickHeal 11.00 2010.12.09 –
ClamAV 0.96.4.0 2010.12.09 –
Command 5.2.11.5 2010.12.09 W32/Vobfus.L.gen!Eldorado
Comodo 6999 2010.12.09 –
DrWeb 5.0.2.03300 2010.12.09 –
Emsisoft 5.1.0.1 2010.12.09 Worm.Win32.Vobfus!IK
eSafe 7.0.17.0 2010.12.07 –
eTrust-Vet 36.1.8029 2010.12.09 Win32/Vobfus.LI
F-Prot 4.6.2.117 2010.12.08 W32/Vobfus.L.gen!Eldorado
F-Secure 9.0.16160.0 2010.12.09 Worm:W32/Vobfus.EC
Fortinet 4.2.254.0 2010.12.09 –
GData 21 2010.12.09 Gen:Variant.Chinky.1
Ikarus T3.1.1.90.0 2010.12.09 Worm.Win32.Vobfus
Jiangmin 13.0.900 2010.12.09 –
K7AntiVirus 9.71.3191 2010.12.08 EmailWorm
Kaspersky 7.0.0.125 2010.12.09 Trojan.Win32.VBKrypt.acvt
McAfee 5.400.0.1158 2010.12.09 Generic VB.z
McAfee-GW-Edition 2010.1C 2010.12.09 Generic VB.z
Microsoft 1.6402 2010.12.09 Worm:Win32/Vobfus.gen!D
NOD32 5687 2010.12.09 a variant of Win32/AutoRun.VB.XH
Norman 6.06.12 2010.12.08 –
nProtect 2010-12-09.01 2010.12.09 Gen:Variant.Chinky.1
Panda 10.0.2.7 2010.12.08 Suspicious file
PCTools 7.0.3.5 2010.12.09 Malware.Changeup
Prevx 3.0 2010.12.09 –
Rising 22.77.03.05 2010.12.09 –
Sophos 4.60.0 2010.12.09 Mal/SillyFDC-D
SUPERAntiSpyware 4.40.0.1006 2010.12.09 Trojan.Agent/Gen-FakeAlert
Symantec 20101.3.0.103 2010.12.09 W32.Changeup
TheHacker 6.7.0.1.097 2010.12.09 Trojan/Dropper.gen
TrendMicro 9.120.0.1004 2010.12.09 –
TrendMicro-HouseCall 9.120.0.1004 2010.12.09 –
VBA32 3.12.14.2 2010.12.08 –
VIPRE 7572 2010.12.09 –
ViRobot 2010.12.9.4193 2010.12.09 Trojan.Win32.Generic.237568
VirusBuster 13.6.82.0 2010.12.08 Trojan.VBKrypt.Gen.8
Additional informationShow all 
MD5   : c6cab3d6214dd0c35c24dc320aadd727
SHA1  : 3eeb151c7818fc6455660ed1f3babe6f12888bd4

File size : 237568 bytes

copyright….: n/a
product……: mmVBRUN
description..: n/a
original name: iJDdsJ.exe
internal name: iJDdsJ
file version.: 5.94

Pasamos a controlarlo a partir del ELISTARA 22.16 de hoy

saludos

ms, 9-12-2010