Home Malware Programs Trojans Trojan.Qhost.HN

Trojan.Qhost.HN

Posted: July 20, 2011

Threat Metric

Threat Level: 8/10
Infected PCs: 368
First Seen: July 20, 2011
Last Seen: March 15, 2020
OS(es) Affected: Windows

Aliases

Gen.Variant.Hiloti [Ikarus]HEUR:Trojan.Win32.Generic [Kaspersky]OneStepSearcher.AC [AVG]Gen.Variant.Boigy [Ikarus]AdWare/Win32.Zwangi.gen [Antiy-AVL]TR/Boigy.585729 [AntiVir]Adware.Zwunzi!gen2 [Symantec]a variant of Win32/Adware.OneStep.AF [NOD32]Trojan/Win32.Lebag [AhnLab-V3]Suspect-BA!FA318C54EDA7 [McAfee]a variant of Win32/Kryptik.QQX [NOD32]HackerTool/Nircmd [Fortinet]NirCmd [Sophos]PUA.Packed.PECompact-1 [ClamAV]Tool-NirCmd [McAfee]
More aliases (153)

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:



%ALLUSERSPROFILE%\Application Data\QuestScan\questscan145.exe File name: questscan145.exe
Size: 26.11 KB (26112 bytes)
MD5: 4a5791f63ace1f029fb561c4c1900cf3
Detection count: 171
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\Application Data\QuestScan
Group: Malware file
Last Updated: July 22, 2011
%ALLUSERSPROFILE%\Documents\ComboFix.exe File name: ComboFix.exe
Size: 4.15 MB (4153604 bytes)
MD5: 9eaab9c9a1dd42217547bfe772e5a5dd
Detection count: 75
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\Documents
Group: Malware file
Last Updated: July 25, 2011
%ALLUSERSPROFILE%\QuestScan\questscan143.exe File name: questscan143.exe
Size: 30.2 KB (30208 bytes)
MD5: e3adc881c84299d5e0b1237eb356b49b
Detection count: 49
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\QuestScan
Group: Malware file
Last Updated: July 25, 2011
%SystemDrive%\XvidSetup.exe File name: XvidSetup.exe
Size: 268.92 KB (268923 bytes)
MD5: 40fd291153846dd9888b5ab640f4a9e1
Detection count: 43
File type: Executable File
Mime Type: unknown/exe
Path: %SystemDrive%
Group: Malware file
Last Updated: July 25, 2011
%SystemDrive%\Documents and Settings\Frankie\Local Settings\Application Data\rqd.exe File name: rqd.exe
Size: 323.58 KB (323584 bytes)
MD5: ca461307037e46e61d923cf6eaec17d7
Detection count: 34
File type: Executable File
Mime Type: unknown/exe
Path: %SystemDrive%\Documents and Settings\Frankie\Local Settings\Application Data
Group: Malware file
Last Updated: July 25, 2011
C:\Program Files (x86)\My Buddy\MyBuddy.exe File name: MyBuddy.exe
Size: 2.41 MB (2413568 bytes)
MD5: 25e6244b72a377a90533d2d56c855515
Detection count: 30
File type: Executable File
Mime Type: unknown/exe
Path: C:\Program Files (x86)\My Buddy\MyBuddy.exe
Group: Malware file
Last Updated: November 30, 2022
%ALLUSERSPROFILE%\QuestScan\questscan157.exe File name: questscan157.exe
Size: 26.11 KB (26112 bytes)
MD5: 2881bf936edc8f5445098c5839df6f7a
Detection count: 26
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\QuestScan
Group: Malware file
Last Updated: July 25, 2011
%PROGRAMFILES%\ScanQuery\scanquery.dll File name: scanquery.dll
Size: 1 MB (1007616 bytes)
MD5: d983f5c0ec8ebc7392b98269d5377e38
Detection count: 12
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\ScanQuery
Group: Malware file
Last Updated: July 29, 2011
%USERPROFILE%\Lokale Einstellungen\Anwendungsdaten\fns.exe File name: fns.exe
Size: 368.64 KB (368640 bytes)
MD5: 627e6554eb893730a48d3a71351ebd83
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\Lokale Einstellungen\Anwendungsdaten
Group: Malware file
Last Updated: July 25, 2011
%ALLUSERSPROFILE%\QuestScan\questscan150.exe File name: questscan150.exe
Size: 26.11 KB (26112 bytes)
MD5: 9867b026a5c73bb4d94da668767ad84f
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\QuestScan
Group: Malware file
Last Updated: July 25, 2011
%PROGRAMFILES%\QuestScan\questscan.dll File name: questscan.dll
Size: 585.72 KB (585728 bytes)
MD5: a91b800a39af62df1570d56552e99200
Detection count: 7
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\QuestScan
Group: Malware file
Last Updated: July 26, 2011
%ALLUSERSPROFILE%\ScanQuery\scanquery155.exe File name: scanquery155.exe
Size: 26.11 KB (26112 bytes)
MD5: 739af0df5101a4410ea68f649b1bd636
Detection count: 7
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\ScanQuery
Group: Malware file
Last Updated: July 25, 2011
E:\Downloads\New Folder\New Folder\CrossFire Hack with Injector\EYooN SoFT.SOS4UM.NET Hacks\SOS hack.dll File name: SOS hack.dll
Size: 337.92 KB (337920 bytes)
MD5: 159aa6b77439d07276824eff1a7f9419
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: E:\Downloads\New Folder\New Folder\CrossFire Hack with Injector\EYooN SoFT.SOS4UM.NET Hacks
Group: Malware file
Last Updated: July 22, 2011
E:\spyhunter_4_crack.exe File name: spyhunter_4_crack.exe
Size: 80.38 KB (80384 bytes)
MD5: e4bcb009627c2a26b10bca6bb8a4dc0c
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: E:
Group: Malware file
Last Updated: March 15, 2020
%APPDATA%\Skype\Phone\Skype.exe File name: Skype.exe
Size: 133.63 KB (133632 bytes)
MD5: 82d06d9eb0ba11cafafea2812933b8a7
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\Skype\Phone
Group: Malware file
Last Updated: January 31, 2019
D:\Descargas\Winject\SugarFree.dll File name: SugarFree.dll
Size: 1.36 MB (1360896 bytes)
MD5: a15f99ae3c8e92909badf0bec5da106a
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: D:\Descargas\Winject
Group: Malware file
Last Updated: July 25, 2011
%USERPROFILE%\Local Settings\Application Data\brcfxosm\jxtrioca.exe File name: jxtrioca.exe
Size: 79.04 KB (79043 bytes)
MD5: fa318c54eda78c3bc944dc6efc9b7638
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\Local Settings\Application Data\brcfxosm
Group: Malware file
Last Updated: July 25, 2011
Loading...