Nueva variante de SIREFEF

pasamos a controlar esta nueva variante del SIREFEF a partir del ELISIREF 1.38 de hoy

El preanalisis de virustotal ofrece el siguiente informe:

Nombre Fichero ipsec.sys

SHA256: 12da143e80ded3d5590e216f7460d7594a8e3b2b278e274ed226e2c40908864f
SHA1: 6effab02ed9c6f6fb179dec7598418a6a0158c19
MD5: 5e5c5e91935e6fc91bd653162396fe76
File size: 73.5 KB ( 75264 bytes )
File type: Win32 EXE
Detection ratio: 10 / 43
Analysis date: 2012-01-16 17:57:42 UTC ( 1 minute ago )

01
Antivirus Result Update
AhnLab-V3 – 20120116
AntiVir TR/Zusy.607.2 20120116
Antiy-AVL – 20120116
Avast – 20120116
AVG – 20120116
BitDefender Gen:Variant.Zusy.607 20120116
ByteHero – 20120111
CAT-QuickHeal – 20120116
ClamAV – 20120116
Commtouch – 20120116
Comodo – 20120116
DrWeb – 20120116
Emsisoft Rootkit.Win32.ZAccess!IK 20120116
eSafe – 20120115
eTrust-Vet – 20120116
F-Prot – 20120116
F-Secure Gen:Variant.Zusy.607 20120116
Fortinet W32/ZAccess.G!tr.rkit 20120115
GData Gen:Variant.Zusy.607 20120116
Ikarus Rootkit.Win32.ZAccess 20120116
Jiangmin – 20120116
K7AntiVirus – 20120113
Kaspersky HEUR:Trojan.Win32.Generic 20120116
McAfee – 20120116
McAfee-GW-Edition – 20120116
Microsoft TrojanDropper:Win32/Sirefef.B 20120116
NOD32 Win32/Sirefef.DA 20120116
Norman – 20120116
nProtect – 20120116
Panda – 20120116
PCTools – 20120116
Prevx – 20120116
Rising – 20120116
Sophos – 20120116
SUPERAntiSpyware – 20120114
Symantec – 20120116
TheHacker – 20120116
TrendMicro – 20120116
TrendMicro-HouseCall – 20120116
VBA32 – 20120116
VIPRE – 20120116
ViRobot – 20120116
VirusBuster – 20120116

Dicha version del ELISIREF 1.38 estará disponible en nuestra web a partir de las 19 h CEST de hoy

saludos

ms, 16-1-2012