How to remove 3m9cahc.exe

3m9cahc.exe , twking.exe

MD5 : 4ddb02ff357e3a00a1f9a48f62ef547b
SHA1 : bb41a82f00033d97d4359c778b11f083edbf1a8c
...
AntivirusVersionLast UpdateResult
AhnLab-V32010.11.27.002010.11.26Trojan/Win32.OnlineGameHack
AntiVir7.10.14.1252010.11.26-
Antiy-AVL2.0.3.72010.11.27-
Avast4.8.1351.02010.11.26-
Avast55.0.594.02010.11.26-
AVG9.0.0.8512010.11.27-
BitDefender7.22010.11.27-
CAT-QuickHeal11.002010.11.26-
ClamAV0.96.4.02010.11.27PUA.Packed.ASPack
Command5.2.11.52010.11.27-
Comodo68622010.11.27TrojWare.Win32.Trojan.Agent.Gen
DrWeb5.0.2.033002010.11.26-
Emsisoft5.0.0.502010.11.27Trojan-GameThief.Win32.Magania!IK
eTrust-Vet36.1.80032010.11.26-
F-Prot4.6.2.1172010.11.26-
F-Secure9.0.16160.02010.11.26-
Fortinet4.2.254.02010.11.26-
GData212010.11.27-
IkarusT3.1.1.90.02010.11.26Trojan-GameThief.Win32.Magania
Jiangmin13.0.9002010.11.27-
K7AntiVirus9.69.30952010.11.26-
Kaspersky7.0.0.1252010.11.27Trojan.Win32.Vaklik.iyx
McAfee5.400.0.11582010.11.27Artemis!C7CF8F299C6A
McAfee-GW-Edition2010.1C2010.11.26Artemis!C7CF8F299C6A
Microsoft1.64022010.11.26-
NOD3256522010.11.26a variant of Win32/PSW.OnLineGames.PPT
Norman6.06.102010.11.26-
nProtect2010-11-26.012010.11.26-
Panda10.0.2.72010.11.27Suspicious file
PeeTechFix2.0.7.1342010.11.27Win32.PSW.OnLineGame.twk
Prevx3.02010.11.27-
Rising22.75.04.002010.11.27-
Sophos4.60.02010.11.27-
SUPERAntiSpyware4.40.0.10062010.11.27-
Symantec20101.2.0.1612010.11.27-
TheHacker6.7.0.1.0912010.11.26-
TrendMicro9.120.0.10042010.11.27Cryp_OLGM-41
TrendMicro-HouseCall9.120.0.10042010.11.27Cryp_OLGM-41
VBA323.12.14.22010.11.26-
VIPRE74242010.11.27BehavesLike.Win32.Malware.bse (vs)
ViRobot2010.11.19.41582010.11.27-
VirusBuster13.6.62.02010.11.26-
...
Files Added

%System%\twking1.dll (0-9)
%System%\twking.exe
X:\3m9cahc.exe
X:\autorun.inf

%Temp% = C:\Documents and Settings\[UserName]\Local Settings\Temp\
%System%= C:\Windows\System32 , C:\Winnt\System32\
X:\ = C:\- Z:\

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

Values added
HKLM\SOFTWARE\Classes\CLSID\MADOWN\urlinfo: "aesqf.g"
HKCU\Software\Microsoft\Windows\CurrentVersion\Run\
king_tw = "%System%\twking.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

=======================================================
วิธีกำจัด/แก้ virus : 3m9cahc.exe , twking.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)

No comments:

Post a Comment