How to remove vi8f.exe

vi8f.exe , dsoqq.exe
File size: 117248 bytes
MD5 : 16d6691e421f3562a63ec03b54631003
SHA1 : 6f996e26ebfb58d6aff65f3a695f0a16120f4602
...
AntivirusVersionLast UpdateResult
a-squared5.0.0.312010.06.30Trojan-GameThief.Win32.Taworm!IK
AhnLab-V32010.06.30.072010.06.30-
AntiVir8.2.4.22010.06.30-
Antiy-AVL2.0.3.72010.06.30-
Authentium5.2.0.52010.06.30-
Avast4.8.1351.02010.06.30-
Avast55.0.332.02010.06.30-
AVG9.0.0.8362010.06.30-
BitDefender7.22010.06.30-
CAT-QuickHeal11.002010.06.30Trojan.Agent.WD
ClamAV0.96.0.3-git2010.06.30PUA.Packed.ASPack
Comodo52672010.06.30-
DrWeb5.0.2.033002010.06.30-
eSafe7.0.17.02010.06.30-
eTrust-Vet36.1.76762010.06.30-
F-Prot4.6.1.1072010.06.29-
F-Secure9.0.15370.02010.06.30-
Fortinet4.1.133.02010.06.30-
GData212010.06.30-
IkarusT3.1.1.84.02010.06.30Trojan-GameThief.Win32.Taworm
Jiangmin13.0.9002010.06.30-
Kaspersky7.0.0.1252010.06.30-
McAfee5.400.0.11582010.06.30-
McAfee-GW-Edition2010.12010.06.30-
Microsoft1.59022010.06.30Worm:Win32/Taterf.B
NOD3252402010.06.30-
Norman6.05.10None..-
nProtect2010-06-30.012010.06.30-
Panda10.0.2.72010.06.30-
PCTools7.0.3.52010.06.30-
Prevx3.02010.06.30Medium Risk Malware
Rising22.54.02.042010.06.30-
Sophos4.54.02010.06.30-
Sunbelt65262010.06.30BehavesLike.Win32.Malware (v)
Symantec20101.1.0.892010.06.30-
TheHacker6.5.2.0.3052010.06.30-
TrendMicro9.120.0.10042010.06.30-
TrendMicro-HouseCall9.120.0.10042010.06.30-
VBA323.12.12.52010.06.30BScope.Trojan-PSW.AmGames
ViRobot2010.6.29.39122010.06.30-
VirusBuster5.0.27.02010.06.30Trojan.Magania.Gen!Pac.3
PeeTechFix 2.0.7.1032010.07.01Win32.PSW.OnlineGames
...
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:\vi8f.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: "dswxdsh.b"
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

Effect : MSN /Windows live messenger error and disconnect
http://hotzone-it.blogspot.com/2010/06/msn-disconect.html
=======================================================
วิธีกำจัด/แก้ virus : vi8f.exe , dsoqq.exe
=======================================================



หมายเหตุ : ท่านใดที่ได้รับผลกระทบจากไวรัสตัวนี้ โืดย MSN จะ Error และ Disconnect
ก็ลองเอาไปแก้ดูนะครับ
------------------------------------------------------------------------------

หลังจากกำจัด virus ได้แล้ว แนะนำให้ติดตั้งโปรแกรมเพิ่มเติม เพื่อป้องกันการเรียกใช้ autorun
เช่น

Program Advice (Stop AutoRun function/autorun.inf)

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

How to remove vi8f.exe

vi8f.exe , dsoqq.exe
File size: 117248 bytes
MD5 : 16d6691e421f3562a63ec03b54631003
SHA1 : 6f996e26ebfb58d6aff65f3a695f0a16120f4602
...
AntivirusVersionLast UpdateResult
a-squared5.0.0.312010.06.30Trojan-GameThief.Win32.Taworm!IK
AhnLab-V32010.06.30.072010.06.30-
AntiVir8.2.4.22010.06.30-
Antiy-AVL2.0.3.72010.06.30-
Authentium5.2.0.52010.06.30-
Avast4.8.1351.02010.06.30-
Avast55.0.332.02010.06.30-
AVG9.0.0.8362010.06.30-
BitDefender7.22010.06.30-
CAT-QuickHeal11.002010.06.30Trojan.Agent.WD
ClamAV0.96.0.3-git2010.06.30PUA.Packed.ASPack
Comodo52672010.06.30-
DrWeb5.0.2.033002010.06.30-
eSafe7.0.17.02010.06.30-
eTrust-Vet36.1.76762010.06.30-
F-Prot4.6.1.1072010.06.29-
F-Secure9.0.15370.02010.06.30-
Fortinet4.1.133.02010.06.30-
GData212010.06.30-
IkarusT3.1.1.84.02010.06.30Trojan-GameThief.Win32.Taworm
Jiangmin13.0.9002010.06.30-
Kaspersky7.0.0.1252010.06.30-
McAfee5.400.0.11582010.06.30-
McAfee-GW-Edition2010.12010.06.30-
Microsoft1.59022010.06.30Worm:Win32/Taterf.B
NOD3252402010.06.30-
Norman6.05.10None..-
nProtect2010-06-30.012010.06.30-
Panda10.0.2.72010.06.30-
PCTools7.0.3.52010.06.30-
Prevx3.02010.06.30Medium Risk Malware
Rising22.54.02.042010.06.30-
Sophos4.54.02010.06.30-
Sunbelt65262010.06.30BehavesLike.Win32.Malware (v)
Symantec20101.1.0.892010.06.30-
TheHacker6.5.2.0.3052010.06.30-
TrendMicro9.120.0.10042010.06.30-
TrendMicro-HouseCall9.120.0.10042010.06.30-
VBA323.12.12.52010.06.30BScope.Trojan-PSW.AmGames
ViRobot2010.6.29.39122010.06.30-
VirusBuster5.0.27.02010.06.30Trojan.Magania.Gen!Pac.3
PeeTechFix 2.0.7.1032010.07.01Win32.PSW.OnlineGames
...
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:\vi8f.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: "dswxdsh.b"
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

Effect : MSN /Windows live messenger error and disconnect
http://hotzone-it.blogspot.com/2010/06/msn-disconect.html
=======================================================
วิธีกำจัด/แก้ virus : vi8f.exe , dsoqq.exe
=======================================================



หมายเหตุ : ท่านใดที่ได้รับผลกระทบจากไวรัสตัวนี้ โืดย MSN จะ Error และ Disconnect
ก็ลองเอาไปแก้ดูนะครับ
------------------------------------------------------------------------------

หลังจากกำจัด virus ได้แล้ว แนะนำให้ติดตั้งโปรแกรมเพิ่มเติม เพื่อป้องกันการเรียกใช้ autorun
เช่น

Program Advice (Stop AutoRun function/autorun.inf)

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