How to remove tgt.exe

tgt.exe , herss.exe
93.5 KB (95,744 bytes)
MD5: B3C935DF38AF1FEB04DE8EAC3ABFE422
SHA-1: 0970496518185C5CA27EFA9E866C70E2DBDAB897
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AntivirusVersionLast UpdateResult
a-squared4.5.0.502010.02.17Worm.Win32.Taterf!IK
AhnLab-V35.0.0.22010.02.17-
AntiVir8.2.1.1702010.02.17-
Antiy-AVL2.0.3.72010.02.18-
Authentium5.2.0.52010.02.18-
Avast4.8.1351.02010.02.17-
AVG9.0.0.7302010.02.18-
BitDefender7.22010.02.18-
CAT-QuickHeal10.002010.02.18Trojan.MMM.rt
ClamAV0.96.0.0-git2010.02.18-
Comodo39762010.02.18TrojWare.Win32.Valklik.~BB
DrWeb5.0.1.122222010.02.18Trojan.PWS.Wsgame.12661
eSafe7.0.17.02010.02.17-
eTrust-Vet35.2.73092010.02.17-
F-Prot4.5.1.852010.02.17-
F-Secure9.0.15370.02010.02.18-
Fortinet4.0.14.02010.02.15-
GData192010.02.18-
IkarusT3.1.1.80.02010.02.18Worm.Win32.Taterf
Jiangmin13.0.9002010.02.17-
K7AntiVirus7.10.9762010.02.17-
Kaspersky7.0.0.1252010.02.17-
McAfee58952010.02.17-
McAfee+Artemis58952010.02.17Artemis!B3C935DF38AF
McAfee-GW-Edition6.8.52010.02.17Heuristic.BehavesLike.Win32.Packed.B
Microsoft1.54062010.02.17PWS:Win32/Frethog.gen!H
NOD3248752010.02.17a variant of Win32/PSW.OnLineGames.OTI
Norman6.04.082010.02.17-
nProtect2009.1.8.02010.02.17-
Panda10.0.2.22010.02.17-
PCTools7.0.3.52010.02.17-
Prevx3.02010.02.18Medium Risk Malware
Rising22.34.01.032010.02.11-
Sophos4.50.02010.02.18Mal/Generic-A
Sunbelt56842010.02.18Worm.Win32.AutoRun
Symantec20091.2.0.412010.02.18Suspicious.Cloud
TheHacker6.5.1.4.1982010.02.18-
TrendMicro9.120.0.10042010.02.18Possible_Mlwr-13
VBA323.12.12.22010.02.16-
ViRobot2010.2.17.21902010.02.17-
VirusBuster5.0.21.02010.02.17-
-------------------------------------------------------------------------------
Files Created
%Temp%\herss.exe
%Temp%\cvasds0.dll (0-9)
X:\tgt.exe
X:\autorun.inf

%Temp% = C:\Documents and Settings\[UserName]\Local Settings\Temp\
X:\ = C:\- Z:\

Registry Modifications
Keys added
HKLM\SOFTWARE\Classes\CLSID\MADOWN

Values added
HKLM\SOFTWARE\Classes\CLSID\MADOWN\ urlinfo = "dsdq1tl.e"

HKCU\Software\Microsoft\Windows\CurrentVersion\Run\
cdoosoft = %Temp%\herss.exe"

Values modified
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\
Advanced\ Folder\Hidden\SHOWALL\CheckedValue = 0x00000000

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\
Advanced\Hidden = 0x00000002

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\
Advanced\ShowSuperHidden = 0x00000000


Remote Host
202.111.175.157 port 80

Data identified/URLs to be download
www.sinasj9.com/1mg/am1.rar

See all so
http://www.robtex.com/ip/202.111.175.157.html

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วิธีกำจัด/แก้ virus : tgt.exe , herss.exe
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Program Advice
หลังจากกำจัด virus ได้แล้ว แนะนำให้ติดตั้งโปรแกรมเพิ่มเติม เพื่อป้องกันการเรียกใช้ autorun
เช่น

Panda USB Vaccine
http://www.pandasecurity.com/homeusers/downloads/usbvaccine/

or
KB971029, KB967715 (Disable AutoRun)
http://hotzone-it.blogspot.com/2009/08/kb971029-fix-autorun-microsoft.html

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