How to remove bu8.exe

bu8.exe , dsoqq.exe

File size: 115712 bytes

MD5 : 8dc2ce0508180d24028ae799f88372c3

SHA1 : a2d06f637d9b1ac692cef04ce64637e81889643

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Antivirus	Version	Last Update	Result
a-squared	4.5.0.50	2010.05.10	Worm.Win32.Taterf!IK
AhnLab-V3	2010.05.28.00	2010.05.28	Trojan/Win32.OnlineGameHack
AntiVir	8.2.1.242	2010.05.27	-
Antiy-AVL	2.0.3.7	2010.05.26	-
Authentium	5.2.0.5	2010.05.28	-
Avast	4.8.1351.0	2010.05.27	-
Avast5	5.0.332.0	2010.05.27	-
AVG	9.0.0.787	2010.05.27	-
BitDefender	7.2	2010.05.28	-
CAT-QuickHeal	10.00	2010.05.28	Trojan.Agent.WD
ClamAV	0.96.0.3-git	2010.05.28	PUA.Packed.ASPack
Comodo	4942	2010.05.25	-
DrWeb	5.0.2.03300	2010.05.28	Trojan.PWS.Wsgame.13295
eSafe	7.0.17.0	2010.05.27	-
eTrust-Vet	35.2.7515	2010.05.27	-
F-Prot	4.6.0.103	2010.05.28	-
F-Secure	9.0.15370.0	2010.05.28	-
Fortinet	4.1.133.0	2010.05.26	-
GData	21	2010.05.28	-
Ikarus	T3.1.1.84.0	2010.05.28	Worm.Win32.Taterf
Jiangmin	13.0.900	2010.05.27	-
Kaspersky	7.0.0.125	2010.05.28	Trojan-GameThief.Win32.Magania.dhzr
McAfee	5.400.0.1158	2010.05.28	Generic PWS.y!cqb
McAfee-GW-Edition	2010.1	2010.05.27	Artemis!8DC2CE050818
Microsoft	1.5802	2010.05.28	Worm:Win32/Taterf.B
NOD32	5152	2010.05.28	-
Norman	6.04.12	2010.05.27	-
nProtect	2010-05-27.03	2010.05.27	-
Panda	10.0.2.7	2010.05.27	Suspicious file
PCTools	7.0.3.5	2010.05.28	-
Rising	22.49.04.01	2010.05.28	Trojan.Win32.Generic.52066205
Sophos	4.53.0	2010.05.28	-
Sunbelt	6367	2010.05.28	BehavesLike.Win32.Malware (v)
Symantec	20101.1.0.89	2010.05.28	-
TheHacker	6.5.2.0.288	2010.05.27	-
TrendMicro	9.120.0.1004	2010.05.28	-
TrendMicro-HouseCall	9.120.0.1004	2010.05.28	-
VBA32	3.12.12.5	2010.05.27	BScope.Trojan-PSW.AmGames
ViRobot	2010.5.20.2326	2010.05.28	-
VirusBuster	5.0.27.0	2010.05.27	Trojan.Magania.Gen!Pac.3

PeeTechFix

2.0.7.086

2010.05.28

Win32.PSW.OnlineGames

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Files Added

%Temp%\nodqq.exe

%Temp%\herss.exe

%Temp%\dsoqq.exe

%Temp%\nodqq0.dll (0-9)

%Temp%\cvasds0.dll (0-9)

%Temp%\dsoqq0.dll (0-9)

X:\bu8.exe

X:\autorun.inf

X:\[filename].exe (herss.exe families)

or

X:\[filename].exe (nodqq.exe families)

%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: "dswxdgq.x"

HKCU\Software\Microsoft\Windows\CurrentVersion\Run\

dso32 = %Temp%\dsoqq.exe"

nod32 = %Temp%\nodqq.exe"

or

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

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\

NoDriveTypeAutoRun: 0x00000091

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วิธีกำจัด/แก้ virus : bu8.exe , dsoqq.exe

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Download Fix Tool : PeeTechFix-Win32.PSW.OnlineGames

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หลังจากกำจัด virus ได้แล้ว แนะนำให้ติดตั้งโปรแกรมเพิ่มเติม เพื่อป้องกันการเรียกใช้ autorun

เช่น

Program Advice (Stop AutoRun)

NoAutoRun (.REG)

http://www.mediafire.com/?ammmxwhqmnm

or

Panda USB Vaccine

http://www.mediafire.com/download.php?qig0nmnm4ld

or

KB971029, KB967715

http://hotzone-it.blogspot.com/2009/08/kb971029-fix-autorun-microsoft.html

CPE17 AutoRun Killer

http://www.mediafire.com/download.php?hxoyjj0hyfh

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