Nueva variante de FAKE TOOL SYSTEM RESTORE

Otra muestra de la pareja (Dropper y scanner) de la familia de los Fake Tool Syustem Restore, ha sido cazada por la heuristica del ELISTARA y la pasamos a controlar especificamente a partir de la version 24,21 del ELISTARA de hoy

Los preanalisis del Virus Total ofrecen estos informes:

Dropper:

File name: WYWFQIPONAGY.EXE.Muestra EliStartPage v24.19
Submission date: 2011-11-07 13:44:01 (UTC)
Current status: queued (#3) queued (#4) analysing finished
Result: 26/ 42 (61.9%)
VT Community

not reviewed
Safety score: –
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2011.11.07.00 2011.11.07 Trojan/Win32.Jorik
AntiVir 7.11.17.35 2011.11.07 TR/Gendal.KD.392294
Antiy-AVL 2.0.3.7 2011.11.07 Trojan/Win32.Jorik.gen
Avast 6.0.1289.0 2011.11.07 Win32:FakeSysdef-HP [Trj]
AVG 10.0.0.1190 2011.11.07 –
BitDefender 7.2 2011.11.07 Trojan.Generic.KD.392294
CAT-QuickHeal 11.00 2011.11.07 –
ClamAV 0.97.3.0 2011.11.07 –
Commtouch 5.3.2.6 2011.11.07 –
Comodo 10697 2011.11.07 UnclassifiedMalware
DrWeb 5.0.2.03300 2011.11.07 –
Emsisoft 5.1.0.11 2011.11.07 Trojan.Win32.Jorik!IK
eSafe 7.0.17.0 2011.11.06 –
eTrust-Vet 36.1.8657 2011.11.05 –
F-Prot 4.6.5.141 2011.11.07 –
F-Secure 9.0.16440.0 2011.11.07 Trojan.Generic.KD.392294
Fortinet 4.3.370.0 2011.11.06 W32/FakeAV.OP!tr
GData 22 2011.11.07 Trojan.Generic.KD.392294
Ikarus T3.1.1.107.0 2011.11.07 Trojan.Win32.Jorik
Jiangmin 13.0.900 2011.11.06 Trojan/Jorik.vlt
K7AntiVirus 9.117.5398 2011.11.05 –
Kaspersky 9.0.0.837 2011.11.07 Trojan.Win32.Jorik.Fraud.han
McAfee 5.400.0.1158 2011.11.07 FakeAlert-SysDef.b
McAfee-GW-Edition 2010.1D 2011.11.07 FakeAlert-SysDef.b
Microsoft 1.7801 2011.11.07 Trojan:Win32/FakeSysdef
NOD32 6607 2011.11.07 a variant of Win32/Kryptik.VAL
Norman 6.07.13 2011.11.06 –
nProtect 2011-11-07.02 2011.11.07 Gen:Variant.Kazy.42176
Panda 10.0.3.5 2011.11.06 Trj/CI.A
PCTools 8.0.0.5 2011.11.07 Trojan.FakeAV
Prevx 3.0 2011.11.07 –
Rising 23.83.00.02 2011.11.07 –
Sophos 4.71.0 2011.11.07 Mal/FakeAV-OP
SUPERAntiSpyware 4.40.0.1006 2011.11.05 Trojan.Agent/Gen-FakeAV
Symantec 20111.2.0.82 2011.11.07 Trojan.FakeAV!gen76
TheHacker 6.7.0.1.338 2011.11.06 –
TrendMicro 9.500.0.1008 2011.11.07 TROJ_GEN.RC1C7K5
TrendMicro-HouseCall 9.500.0.1008 2011.11.07 TROJ_GEN.RC1C7K5
VBA32 3.12.16.4 2011.11.04 –
VIPRE 10988 2011.11.07 Trojan.Win32.Generic.pak!cobra
ViRobot 2011.11.7.4759 2011.11.07 –
VirusBuster 14.1.50.0 2011.11.07 –
Additional informationShow all
MD5   : 9a08450422870cd5a7a63938275ceef7
SHA1  : 4b542e683ad183abf845bc5e4f22758c89339a26

File size : 470016 bytes

publisher….: Recover Inc
copyright….: Copyleft 1998-2011 by D9n O
product……:
description..:
original name:
internal name: 2.exe
file version.: 19.807

________
scanner:
File name: 6DSS92C31APGJK.EXE.Muestra EliStartPage v24.19
Submission date: 2011-11-04 12:25:27 (UTC)
Current status: finished
Result: 14 /42 (33.3%)
VT Community

not reviewed
Safety score: –
Compact Print results Antivirus Version Last Update Result
AhnLab-V3 2011.11.04.02 2011.11.04 –
AntiVir 7.11.17.10 2011.11.04 TR/FakeScanner.J
Antiy-AVL 2.0.3.7 2011.11.04 –
Avast 6.0.1289.0 2011.11.04 –
AVG 10.0.0.1190 2011.11.04 –
BitDefender 7.2 2011.11.04 Gen:Variant.Kazy.42176
ByteHero 1.0.0.1 2011.11.04 Trojan.Win32.Heur.Gen
CAT-QuickHeal 11.00 2011.11.04 –
ClamAV 0.97.3.0 2011.11.04 –
Commtouch 5.3.2.6 2011.11.04 –
Comodo 10660 2011.11.04 UnclassifiedMalware
DrWeb 5.0.2.03300 2011.11.04 –
Emsisoft 5.1.0.11 2011.11.04 Trojan.Win32.Jorik!IK
eSafe 7.0.17.0 2011.11.02 –
eTrust-Vet 36.1.8656 2011.11.04 –
F-Prot 4.6.5.141 2011.11.04 –
F-Secure 9.0.16440.0 2011.11.04 Gen:Variant.Kazy.42176
Fortinet 4.3.370.0 2011.11.04 W32/Jorik.FT!tr
GData 22 2011.11.04 Gen:Variant.Kazy.42176
Ikarus T3.1.1.107.0 2011.11.04 Trojan.Win32.Jorik
Jiangmin 13.0.900 2011.11.03 –
K7AntiVirus 9.116.5386 2011.11.03 –
Kaspersky 9.0.0.837 2011.11.04 Trojan.Win32.Jorik.Fraud.han
McAfee 5.400.0.1158 2011.11.04 –
McAfee-GW-Edition 2010.1D 2011.11.04 –
Microsoft 1.7801 2011.11.04 Trojan:Win32/FakeSysdef
NOD32 6600 2011.11.04 a variant of Win32/Kryptik.UXH
Norman 6.07.13 2011.11.04 –
nProtect 2011-11-04.01 2011.11.04 Gen:Variant.Kazy.42176
Panda 10.0.3.5 2011.11.03 –
PCTools 8.0.0.5 2011.11.04 –
Prevx 3.0 2011.11.04 –
Rising 23.82.02.02 2011.11.02 –
Sophos 4.71.0 2011.11.04 Mal/FakeAV-OP
Symantec 20111.2.0.82 2011.11.04 –
TheHacker 6.7.0.1.338 2011.11.04 –
TrendMicro 9.500.0.1008 2011.11.04 –
TrendMicro-HouseCall 9.500.0.1008 2011.11.04 –
VBA32 3.12.16.4 2011.11.04 –
VIPRE 10960 2011.11.04 –
ViRobot 2011.11.4.4755 2011.11.04 –
VirusBuster 14.1.44.0 2011.11.03 –
Additional informationShow all
MD5   : 76a829048352ba5381cb6d50a20f9a0d
SHA1  : 4eddf7587a9831e369195f57cfd0e32d59bb10db

File size : 356352 bytes

publisher….: Recover Inc
copyright….: Copyleft 1998-2011 by D9n O
product……:
description..:
original name:
internal name: 2.exe
file version.: 19.807

Dicha version del ELISTARA 24.21 que los detecta y elimina, estará disponible en nuestra web a partir de las 19 h CEST de hoy

saludos

ms, 7-11-2011