Nueva variante de SIREFEF apenas controlado actualmente (SOLO 3 de 43 AV)

Una nueva variante de SIREFEF que casi no detecta ningun AV (solo 3 de 43) pasa a ser controlado a partir del ELISIREF 1.34 de hoy

El preanalisis de virustotal ofrece el siguiente informe:
File name: redbook.sys
Submission date: 2012-01-10 14:27:49 (UTC)

Result: 3/ 43 (7.0%)
VT Community

malware
Safety score: 0.0%
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2012.01.10.03 2012.01.10 –
AntiVir 7.11.20.222 2012.01.10 –
Antiy-AVL 2.0.3.7 2012.01.10 –
Avast 6.0.1289.0 2012.01.10 –
AVG 10.0.0.1190 2012.01.10 –
BitDefender 7.2 2012.01.10 –
ByteHero 1.0.0.1 2011.12.31 –
CAT-QuickHeal 12.00 2012.01.10 –
ClamAV 0.97.3.0 2012.01.10 –
Commtouch 5.3.2.6 2012.01.10 –
Comodo 11233 2012.01.10 TrojWare.Win32.Olmarik.DBA
DrWeb 5.0.2.03300 2012.01.10 –
Emsisoft 5.1.0.11 2012.01.10 –
eSafe 7.0.17.0 2012.01.09 –
eTrust-Vet None 2012.01.10 –
F-Prot 4.6.5.141 2012.01.09 –
F-Secure 9.0.16440.0 2012.01.10 –
Fortinet 4.3.388.0 2012.01.10 W32/ZAccess.G!tr.rkit
GData 22.342/22.636 2012.01.10 –
Ikarus T3.1.1.109.0 2012.01.10 –
Jiangmin 13.0.900 2012.01.09 –
K7AntiVirus 9.124.5897 2012.01.09 –
Kaspersky 9.0.0.837 2012.01.10 –
McAfee 5.400.0.1158 2012.01.10 –
McAfee-GW-Edition 2010.1E 2012.01.10 –
Microsoft 1.7903 2012.01.10 TrojanDropper:Win32/Sirefef.B
NOD32 6782 2012.01.10 –
Norman 6.07.13 2012.01.10 –
nProtect 2012-01-10.01 2012.01.10 –
Panda 10.0.3.5 2012.01.09 –
PCTools 8.0.0.5 2012.01.10 –
Prevx 3.0 2012.01.10 –
Rising 23.92.01.02 2012.01.10 –
Sophos 4.73.0 2012.01.10 –
SUPERAntiSpyware 4.40.0.1006 2012.01.10 –
Symantec 20111.2.0.82 2012.01.10 –
TheHacker 6.7.0.1.375 2012.01.10 –
TrendMicro 9.500.0.1008 2012.01.10 –
TrendMicro-HouseCall 9.500.0.1008 2012.01.10 –
VBA32 3.12.16.4 2012.01.10 –
VIPRE 11378 2012.01.10 –
ViRobot 2012.1.10.4873 2012.01.10 –
VirusBuster 14.1.158.1 2012.01.09 –

Additional informationShow all
MD5   : d1c6a004105451a70dd38a6a4e881fce
SHA1  : 5eb0366ab7d99fde4e97ddcff1f5060a11a3c795

File size : 58880 bytes
DICHA VERSION 1.34 DEL ELISIREF que lo detecta y elimina, estará disponible en nuestra web a partir de las 19 h CEST de hoy

saludos

ms, 10-1-2012