How to Remove 8dtyjjf.exe

File size: 109631 bytes
CRC32: 5F85935C
MD5: 4EDF0156ECAAAE44830F125DB34045AF
SHA-1: FE8A1E6C906F419FFD5C4A839817FA86C5037143
===================================================
Aliases:

• a-squared 4.5.0.24 2009.09.17 Trojan-Downloader.Win32.Frethog!IK
• AhnLab-V3 5.0.0.2 2009.09.16 Win-Trojan/Magania.109631
• AntiVir 7.9.1.18 2009.09.17 TR/Crypt.ZPACK.Gen
• Antiy-AVL 2.0.3.7 2009.09.17 Trojan/Win32.Magania.gen
• Authentium 5.1.2.4 2009.09.17 W32/SuspPack.AG.gen!Eldorado
• Avast 4.8.1351.0 2009.09.16 Win32:Kamso
• AVG 8.5.0.412 2009.09.17 Worm/AutoRun.GV
• BitDefender 7.2 2009.09.17 Trojan.PWS.Onlinegames.KCOW
• CAT-QuickHeal 10.00 2009.09.17 TrojanGameThief.Magania.bpcj
• ClamAV 0.94.1 2009.09.17 -
• Comodo 2346 2009.09.17 TrojWare.Win32.Trojan.Agent.Gen
• DrWeb 5.0.0.12182 2009.09.17 Trojan.MulDrop.32563
• eSafe 7.0.17.0 2009.09.16 Suspicious File
• eTrust-Vet 31.6.6743 2009.09.17 Win32/Frethog.EXG
• F-Prot 4.5.1.85 2009.09.16 W32/SuspPack.AG.gen!Eldorado
• F-Secure 8.0.14470.0 2009.09.17 Trojan-GameThief.Win32.Magania.bpcj
• Fortinet 3.120.0.0 2009.09.17 SPY/Magania
• GData 19 2009.09.17 Trojan.PWS.Onlinegames.KCOW
• Ikarus T3.1.1.72.0 2009.09.17 Trojan-Downloader.Win32.Frethog
• Jiangmin 11.0.800 2009.09.17 Trojan/PSW.Magania.vwm
• K7AntiVirus 7.10.846 2009.09.16 Trojan-PSW.Win32.Magania.bpcj
• Kaspersky 7.0.0.125 2009.09.17 Trojan-GameThief.Win32.Magania.bpcj
• McAfee 5743 2009.09.16 Generic PWS.ak
• McAfee+Artemis 5743 2009.09.16 Generic PWS.ak
• McAfee-GW-Edition 6.8.5 2009.09.17 Heuristic.LooksLike.Trojan.Dropper.Zlob.B
• Microsoft 1.5005 2009.09.17 Worm:Win32/Taterf.B
• NOD32 4432 2009.09.17 Win32/PSW.OnLineGames.NNU
• Norman 6.01.09 2009.09.16 W32/Smalltroj.dam
• nProtect 2009.1.8.0 2009.09.17 Trojan/W32.Agent.109631
• Panda 10.0.2.2 2009.09.16 Trj/Lineage.BZE
• PCTools 4.4.2.0 2009.09.16 -
• Prevx 3.0 2009.09.17 High Risk Worm
• Rising 21.47.32.00 2009.09.17 Trojan.PSW.Win32.GameOnline.ega
• Sophos 4.45.0 2009.09.17 Mal/EncPk-JS
• Sunbelt 3.2.1858.2 2009.09.17 Worm.Win32.AutoRun
• Symantec 1.4.4.12 2009.09.17 W32.Gammima.AG
• TheHacker 6.3.4.4.404 2009.09.15 Trojan/Magania.bpcj
• TrendMicro 8.950.0.1094 2009.09.17 TROJ_GAMETHI.HFO
• VBA32 3.12.10.10 2009.09.17 Trojan-GameThief.Win32.Magania.bpcj
• ViRobot 2009.9.17.1940 2009.09.17 Trojan.Win32.PSWMagania.109631
• VirusBuster 4.6.5.0 2009.09.16 Trojan.PWS.Magania.QRH

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Create file
C:\DOCUME~1\ADMINI~1\LOCALS~1\temp\olhrwef.exe
C:\DOCUME~1\ADMINI~1\LOCALS~1\temp\nmdfgds0.dll (0-9)
X:\8dtyjjf.exe
X:\autorun.inf

Download file : am1.rar > am1.exe
C:\DOCUME~1\ADMINI~1\LOCALS~1\temp\am1.rar

Keys added
HKLM\SOFTWARE\Classes\CLSID\MADOWN

Values added
HKCU\ \Software\Microsoft\Windows\CurrentVersion\Run\
cdoosoft: "C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\olhrwef.exe"
HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\
Hidden: 0x00000002