Home Malware Programs Viruses Trojan.BAT.Qhost

Trojan.BAT.Qhost

Posted: November 20, 2009

Threat Metric

Threat Level: 8/10
Infected PCs: 494
First Seen: December 7, 2010
Last Seen: February 13, 2023
OS(es) Affected: Windows

Trojan.BAT.Qhost is another evil product from the notorious Trojan horse stable which churns out parasitic malware whose primary purpose is to remain hidden in the system in order to download and install a stronger threat such as a bot. Trojan.BAT.Qhost is delivered to a victim through a misleading email message, or via a malicious website, which installs the vicious Trojan horse on a computer through vulnerabilities in web browser software such as Microsoft Internet Explorer. Trojan.BAT.Qhost lurks silently on the infected machine, deviously carrying out a multitude of misdeeds, such as downloading malware spyware, while the victim continues on with normal activities totally unaware. For your computer's safety Trojan.BAT.Qhost should be removed immediately.

Aliases

Adware/VBiframe [Fortinet]TrojWare.Win32.TrojanClicker.VBiframe.brj [Comodo]Trojan-Clicker.Win32.VBiframe.brj [Kaspersky]SuspiciousR-Mytob3 [eSafe]Artemis!A63CEF0B7AB6 [McAfee-GW-Edition]Artemis!842E9BABFABF [McAfee]Application.Win32.WinTool.A [Comodo]W32/Dropper.AQKF [Authentium]Worm.Win32.Conficker [Ikarus]Backdoor.Win32.Hupigon [Comodo]PUA.Packed.ASPack [ClamAV]Worm.Win32.Conficker!IK [a-squared]Heuristic.BehavesLike.Win32.ModifiedUPX.C [McAfee-GW-Edition]Trojan.BAT.Qhost [Ikarus]TrojWare.Win32.TrojanDropper.Agent.~DGQ [Comodo]
More aliases (165)

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



%PROGRAMFILES%\ftpserver\ftpserver.exe File name: ftpserver.exe
Size: 7.16 KB (7168 bytes)
MD5: 7fb98a8b48493f272988a112faba2b4b
Detection count: 145
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\ftpserver
Group: Malware file
Last Updated: December 8, 2010
%WINDIR%\system32\explopep.exe File name: explopep.exe
Size: 47.61 KB (47616 bytes)
MD5: 06c7ae6c2d368496bf6b18dd16273c65
Detection count: 82
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: December 8, 2010
%USERPROFILE%\hceajnh.exe File name: hceajnh.exe
Size: 11.26 KB (11264 bytes)
MD5: 8982f9e6f293b0a94b62db8a3091b2ad
Detection count: 76
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: December 8, 2010
%USERPROFILE%\My Documents\Downloads\NDS + GBA Emulator Pack 2009\WinDS_PRO_14.exe File name: WinDS_PRO_14.exe
Size: 18.45 MB (18455160 bytes)
MD5: 1a1be18cc67aaafe081554b933781ea7
Detection count: 75
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\My Documents\Downloads\NDS + GBA Emulator Pack 2009
Group: Malware file
Last Updated: January 23, 2021
%WINDIR%\system32\svchupd.exe File name: svchupd.exe
Size: 233.98 KB (233984 bytes)
MD5: 95dd151a460e52e0d724afaab22854ed
Detection count: 43
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: December 8, 2010
%PROGRAMFILES%\ftpserver\ftpserver.exe File name: ftpserver.exe
Size: 8.19 KB (8192 bytes)
MD5: 49ac126790e4bbaa5323ade7deb40ffc
Detection count: 42
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\ftpserver
Group: Malware file
Last Updated: December 8, 2010
%WINDIR%\config\UpdatePokr.exe File name: UpdatePokr.exe
Size: 180.22 KB (180224 bytes)
MD5: 7a3e5ca211141f069ea46030923c16a8
Detection count: 30
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\config
Group: Malware file
Last Updated: December 8, 2010
%USERPROFILE%\Bureau\UsbFix.exe File name: UsbFix.exe
Size: 1.77 MB (1777850 bytes)
MD5: 1989c043433281eb35188e0524de3801
Detection count: 24
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\Bureau
Group: Malware file
Last Updated: December 8, 2010
youma1.dll File name: youma1.dll
Size: 5.13 KB (5136 bytes)
MD5: 5353d998167d36c186cfbb3ca2c7be87
Detection count: 23
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: December 8, 2010
%USERPROFILE%\Mes documents\T??l??chargements\embrd2k10b87.exe File name: embrd2k10b87.exe
Size: 18.01 MB (18017280 bytes)
MD5: 50fe24c9ecb2890e36a56f4a6d883e1e
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\Mes documents\T??l??chargements
Group: Malware file
Last Updated: December 22, 2020
%TEMP%\w13p1bp.exe File name: w13p1bp.exe
Size: 41.47 KB (41472 bytes)
MD5: a763302c379a00f691b27d83c3c5dfdf
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %TEMP%
Group: Malware file
Last Updated: December 8, 2010
wzrd_1.dll File name: wzrd_1.dll
Size: 5.63 KB (5632 bytes)
MD5: 11a78f48979a1f0c57db692bfd078e59
Detection count: 14
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: December 8, 2010
%WINDIR%\system32\umdmgr.exe File name: umdmgr.exe
Size: 139.26 KB (139264 bytes)
MD5: 38e0b58d0e760494f9ee8834d3b7a494
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: December 8, 2010
%PROGRAMFILES%\VSTT Manager\cftmon.exe File name: cftmon.exe
Size: 607.74 KB (607744 bytes)
MD5: 4bdca4594f69432daf6b52f470686b95
Detection count: 7
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\VSTT Manager
Group: Malware file
Last Updated: June 20, 2019
C:\RECYCLER\S-1-5-21-5680454283-5065039647-572257854-6127\rundll32.exe File name: rundll32.exe
Size: 143.36 KB (143360 bytes)
MD5: 0a4343d66e6e9cc837df00cdf20fbc99
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: C:\RECYCLER\S-1-5-21-5680454283-5065039647-572257854-6127
Group: Malware file
Last Updated: December 7, 2010
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