OTRO FALSO MAIL DE CORREOS CON NUEVA VARIANTE DE CRYPTOLOCKER

Se está propagando otro de los tipicos mails con falso remitente de CORREOS con el asunto de una carta certificada …
El preanalisis de virustotal ofrece el siguiente informe:
MD5 5edc91cfd0e80daf702fabc78a5707e9
SHA1 a3d3b0b1a8c5d9a5b8a2050aab6d5fa1cf7842b3
File size 481.5 KB ( 493041 bytes )
SHA256: 25236028a86fe65ad483a505cbf1b0c32e90e9c5b110ce4925a30571df0a075a
File name: carta_certificada_187454.scr
Detection ratio: 37 / 56
Analysis date: 2015-08-05 11:02:50 UTC ( 1 minute ago )

0 1
Antivirus Result Update
ALYac Trojan.GenericKD.2607589 20150805
AVG Crypt4.BQNH 20150805
AVware Trojan.Win32.Generic.pak!cobra 20150805
Ad-Aware Trojan.GenericKD.2607589 20150805
AhnLab-V3 Trojan/Win32.Zegost 20150805
Antiy-AVL Trojan[Backdoor]/Win32.Androm 20150805
Arcabit Trojan.Generic.D27C9E5 20150805
Avast Win32:Malware-gen 20150805
Avira TR/Crypt.ZPACK.33293 20150805
Baidu-International Backdoor.Win32.Androm.htfn 20150805
BitDefender Trojan.GenericKD.2607589 20150805
Bkav HW32.Packed.C537 20150804
DrWeb Trojan.DownLoader15.17562 20150805
ESET-NOD32 Win32/Filecoder.DI 20150805
Emsisoft Backdoor.Win32.Androm (A) 20150805
F-Secure Trojan.GenericKD.2607589 20150805
Fortinet W32/Androm.DI!tr.bdr 20150804
GData Trojan.GenericKD.2607589 20150805
Ikarus Trojan.Win32.Filecoder 20150805
K7AntiVirus Trojan ( 004b8b881 ) 20150805
K7GW Trojan ( 004b8b881 ) 20150805
Kaspersky Backdoor.Win32.Androm.htfn 20150805
Malwarebytes Trojan.Inject.fpd 20150805
McAfee RDN/Generic BackDoor 20150805
McAfee-GW-Edition RDN/Generic BackDoor 20150805
MicroWorld-eScan Trojan.GenericKD.2607589 20150805
Microsoft Ransom:Win32/Teerac 20150805
NANO-Antivirus Trojan.Win32.Androm.duqbun 20150805
Panda Generic Suspicious 20150805
Qihoo-360 HEUR/QVM07.1.Malware.Gen 20150805
Sophos Mal/Generic-L 20150805
Symantec Trojan.Gen 20150805
TotalDefense Win32/Remex.ZAYX!suspicious 20150805
TrendMicro TROJ_HPMYAPP.SMB1 20150805
TrendMicro-HouseCall TROJ_HPMYAPP.SMB1 20150805
VIPRE Trojan.Win32.Generic.pak!cobra 20150805
nProtect Trojan.GenericKD.2607589 20150805

Tanto Kaspersky como McAfee ya lo detectan actualmente, y el ELISTARA pasará a controlarlo a partir de la proxima version 32.84

Saludos

ms, 5-8-2015