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Mega Browse

Posted: February 3, 2014

Threat Metric

Ranking: 8,897
Threat Level: 2/10
Infected PCs: 70,973
First Seen: February 3, 2014
Last Seen: March 2, 2025
OS(es) Affected: Windows


Mega Browse is adware that may display unwanted pop-up ads and banners or messages when PC users are using popular search provider websites by injecting or adding pop-up advertisements in search results and various websites that may be commercial. The websites affiliated with Mega Browse may be created to possibly benefit from clicks on pop-up advertisements and increased website traffic. Mega Browse may install itself as a browser extension in Google Chrome and as an add-on or plug-in Mozilla Firefox and Internet Explorer, or it may run as a process and a Browser Helper Object (BHO). Mega Browse may create an entry in the Add or Remove Programs of the Control Panel; however, although the entry is it deleted, this might not stop it from running and may not stop pop-up advertisements from being displayed on the screen of the PC.

Aliases

Trojan.BPlug.35 [DrWeb]Artemis!1C0DB2220FA6 [McAfee]

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:



C:\System Volume Information\_restore{8F6D53FE-7E92-46A9-B589-D925F468599A}\RP495\A0024127.exe File name: A0024127.exe
Size: 95.52 KB (95520 bytes)
MD5: ee3cec068a7f0e9fa174ed89433efec1
Detection count: 3,492
File type: Executable File
Mime Type: unknown/exe
Path: C:\System Volume Information\_restore{8F6D53FE-7E92-46A9-B589-D925F468599A}\RP495\A0024127.exe
Group: Malware file
Last Updated: July 15, 2022
%PROGRAMFILES(x86)%\Mega Browse\bin\MegaBrowse.BrowserAdapter.exe File name: MegaBrowse.BrowserAdapter.exe
Size: 95.52 KB (95520 bytes)
MD5: b825da5e67226057452b54e90ff5f0d6
Detection count: 1,372
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Mega Browse\bin
Group: Malware file
Last Updated: November 29, 2019
%PROGRAMFILES(x86)%\Mega Browse\bin\FilterApp_C64.exe File name: FilterApp_C64.exe
Size: 287 KB (287008 bytes)
MD5: 2e1bb456b0d1a258937da6c70fa019e7
Detection count: 696
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Mega Browse\bin
Group: Malware file
Last Updated: July 4, 2014
C:\Program Files (x86)\Mega Browse\updater.bak File name: updater.bak
Size: 122.36 KB (122368 bytes)
MD5: 615c7461863dac98d2620a39da96c00e
Detection count: 471
Mime Type: unknown/bak
Path: C:\Program Files (x86)\Mega Browse\updater.bak
Group: Malware file
Last Updated: November 29, 2021
%PROGRAMFILES%\Mega Browse\bin\FilterApp_C.exe File name: FilterApp_C.exe
Size: 238.88 KB (238880 bytes)
MD5: 8c69b38f9defe1a59a0a9d415b4806fc
Detection count: 183
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\Mega Browse\bin
Group: Malware file
Last Updated: April 9, 2014
C:\Users\<username>\AppData\Local\Temp\is1645996488\163787542_stp\MegaBrowseSetup.exe File name: MegaBrowseSetup.exe
Size: 232.83 KB (232832 bytes)
MD5: 8051f62cbfc93f38b5c868a51f8b6090
Detection count: 152
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Local\Temp\is1645996488\163787542_stp\MegaBrowseSetup.exe
Group: Malware file
Last Updated: July 2, 2023
%PROGRAMFILES(x86)%\Mega Browse\bin\MegaBrowse.expext.exe File name: MegaBrowse.expext.exe
Size: 101.6 KB (101608 bytes)
MD5: a0f96990746f2e2c9438a82169a26e8d
Detection count: 63
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Mega Browse\bin
Group: Malware file
Last Updated: April 28, 2015
C:\System Volume Information\_restore{D6B2A876-739B-4611-8FA9-BD8E1729293E}\RP108\A0296235.exe File name: A0296235.exe
Size: 1.12 MB (1121056 bytes)
MD5: 4245e465c2fc0aab52acabeced047bba
Detection count: 30
File type: Executable File
Mime Type: unknown/exe
Path: C:\System Volume Information\_restore{D6B2A876-739B-4611-8FA9-BD8E1729293E}\RP108\A0296235.exe
Group: Malware file
Last Updated: February 3, 2023
E:\Windows\System32\drivers\wStLibG64.sys File name: wStLibG64.sys
Size: 61.12 KB (61120 bytes)
MD5: ca38ca86664a6a3376c2b85873d00ea1
Detection count: 28
File type: System file
Mime Type: unknown/sys
Path: E:\Windows\System32\drivers\wStLibG64.sys
Group: Malware file
Last Updated: November 16, 2022
%PROGRAMFILES(x86)%\Mega Browse\bin\utilMegaBrowse.exe File name: utilMegaBrowse.exe
Size: 350.49 KB (350496 bytes)
MD5: 29441a30d00f7eb8ce296be18e82b466
Detection count: 14
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Mega Browse\bin
Group: Malware file
Last Updated: April 11, 2014
system32\drivers\{29b136c9-938d-4d3d-8df8-d649d9b74d02}t64.sys File name: {29b136c9-938d-4d3d-8df8-d649d9b74d02}t64.sys
Size: 60.09 KB (60096 bytes)
MD5: 32fae46ad04bb9854fa8f309b44823f7
Detection count: 14
File type: System file
Mime Type: unknown/sys
Path: system32\drivers
Group: Malware file
Last Updated: June 13, 2014
C:\Users\<username>\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\IFH2PLUQ\Setup[1].exe File name: Setup[1].exe
Size: 2.92 MB (2926288 bytes)
MD5: 0fdfed50f4d804493b576fe535964bbd
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\IFH2PLUQ\Setup[1].exe
Group: Malware file
Last Updated: February 2, 2025
%PROGRAMFILES(x86)%\Mega Browse\MegaBrowseuninstall.exe File name: MegaBrowseuninstall.exe
Size: 242.68 KB (242680 bytes)
MD5: 91aed0dd1bf52eb4d68f2d8f5d56d744
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Mega Browse
Group: Malware file
Last Updated: April 11, 2014
%PROGRAMFILES%\Mega Browse\updateMegaBrowse.exe File name: updateMegaBrowse.exe
Size: 348.44 KB (348448 bytes)
MD5: 58cfe0dc4c3b60fed6806517bb6425ee
Detection count: 4
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\Mega Browse
Group: Malware file
Last Updated: April 11, 2014

More files

Registry Modifications

The following newly produced Registry Values are:

CLSID{158C1B4D-859D-4886-BCA4-4C671693EAA0}{15F672EC-1269-428F-BDB7-DB781E772B77}{4e6cd411-ce62-4584-97ff-6afbcf6900af}HKEY..\..\..\..{RegistryKeys}Software\Mega BrowseSOFTWARE\Microsoft\Tracing\MegaBrowse_RASAPI32SOFTWARE\Microsoft\Tracing\MegaBrowse_RASMANCSSOFTWARE\Microsoft\Tracing\updateMegaBrowse_RASAPI32SOFTWARE\Microsoft\Tracing\updateMegaBrowse_RASMANCSSOFTWARE\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{4e6cd411-ce62-4584-97ff-6afbcf6900af}SOFTWARE\Wow6432Node\Mega BrowseSOFTWARE\Wow6432Node\Microsoft\Tracing\MegaBrowse_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\MegaBrowse_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Tracing\updateMegaBrowse_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\updateMegaBrowse_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{4e6cd411-ce62-4584-97ff-6afbcf6900af}SYSTEM\ControlSet001\services\eventlog\Application\Update Mega BrowseSYSTEM\ControlSet001\services\Update Mega BrowseSYSTEM\CurrentControlSet\services\eventlog\Application\Update Mega BrowseSYSTEM\CurrentControlSet\services\Update Mega BrowseHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}Mega Browse

Additional Information

The following directories were created:
%PROGRAMFILES%\Mega Browse%PROGRAMFILES(x86)%\Mega Browse
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