NUEVA VARIANTE DE MALWARE BIFROSE QUE PASAMOS A CONTROLAR CON EL ELISTARA

Otra variante de esta familia de malwares, pasa a ser controlada a partir del ELISTARA 31.97 de hoy
El preanalisis de virustotal ofrece el siguiente informe:

MD5 1d61892bc21857967ff8817d4079e9b2
SHA1 b286a1338a37caa56bff4bbc2d03b51a3c563764
Tamaño del fichero 31.9 KB ( 32637 bytes )
SHA256: 40177531158f43ddc1120f9d5ac028d55c4119bc00c8c71f03a0fe144b638591
Nombre: _____.exe
Detecciones: 53 / 57
Fecha de análisis: 2015-03-30 08:35:10 UTC ( hace 0 minutos )

0 1
Antivirus Resultado Actualización
ALYac Trojan.Dropper.SAG 20150330
AVG BackDoor.Generic12.APDK 20150330
AVware Trojan.Win32.Generic!BT 20150330
Ad-Aware Trojan.Dropper.SAG 20150330
Agnitum Trojan.Midgare.IQ 20150329
AhnLab-V3 Win-Trojan/Bifrose.Gen 20150329
Antiy-AVL Trojan[Backdoor]/Win32.Bifrose 20150330
Avast Win32:Bifrose-FID [Trj] 20150330
Avira BDS/Bifrose.aec 20150330
Baidu-International Trojan.Win32.Bamital.FA 20150329
BitDefender Trojan.Dropper.SAG 20150330
Bkav W32.Ise32NO.Worm 20150328
CAT-QuickHeal Backdoor.Bifrose.AE 20150328
CMC Trojan.Win32.Refroso.1!O 20150327
ClamAV W32.Trojan.Bifrose-37 20150330
Comodo Backdoor.Win32.Bifrost.~Q 20150330
Cyren W32/Backdoor.XKFY-2198 20150330
DrWeb Trojan.Inject.5077 20150330
ESET-NOD32 Win32/Bifrose.NEL 20150330
Emsisoft Trojan.Dropper.SAG (B) 20150330
F-Prot W32/Backdoor2.CBJB 20150330
F-Secure Backdoor:W32/Bifrose.gen!E 20150329
Fortinet W32/Bifrose.NTA2!tr 20150330
GData Trojan.Dropper.SAG 20150330
Ikarus Virus.Trojan.Win32.Midgare 20150330
Jiangmin Backdoor/Bifrose.gqv 20150329
K7AntiVirus Trojan ( 001155e61 ) 20150330
K7GW Trojan ( 001155e61 ) 20150330
Kaspersky Backdoor.Win32.Bifrose.fxv 20150330
Kingsoft Win32.Troj.Midgare.(kcloud) 20150330
Malwarebytes Trojan.Clicker 20150330
McAfee Generic BackDoor.aab 20150330
McAfee-GW-Edition Generic BackDoor.aab 20150329
MicroWorld-eScan Trojan.Dropper.SAG 20150330
Microsoft Backdoor:Win32/Bifrose.AE 20150330
NANO-Antivirus Trojan.Win32.Bifrose.chutkd 20150330
Norman Bifrose.CGZV 20150330
Qihoo-360 Win32/Trojan.fa9 20150330
Rising PE:Trojan.Win32.Midgare.hhn!1075147275 20150329
SUPERAntiSpyware Rootkit.Agent/Gen-Frossi 20150329
Sophos Mal/Bifrose-X 20150330
Symantec Backdoor.Trojan 20150330
Tencent Trojan.Win32.Refroso.dejg 20150330
TheHacker Trojan/Bifrose.nel 20150330
TotalDefense Win32/Backdrop.D 20150329
TrendMicro BKDR_BIFROSE.SMA 20150330
TrendMicro-HouseCall Suspicious_GEN.F47V0221 20150330
VBA32 SScope.Trojan.Buzus.ak 20150327
VIPRE Trojan.Win32.Generic!BT 20150330
ViRobot Backdoor.Win32.A.Bifrose.32637.KZ[h] 20150330
Zillya Virus.Bitforse.Win32.1 20150330
Zoner Trojan.Bifrose.NMO 20150327
nProtect Trojan/W32.Midgare.32637.AE 20150327
Dicha version del ELISTARA 31.97 que lo detecta y elimina, estará disponible en nuestra web a partir de las 19 h CEST de hoy

saludos

ms, 30-3-2015