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B1 Toolbar

Posted: May 23, 2013

Threat Metric

Ranking: 10,386
Threat Level: 5/10
Infected PCs: 52,311
First Seen: May 23, 2013
Last Seen: October 7, 2023
OS(es) Affected: Windows

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:\Program Files\Internet Explorer\alitab.dll File name: alitab.dll
Size: 113.15 KB (113152 bytes)
MD5: 2833695f5ec36be65357683c8e9a883d
Detection count: 9,968
File type: Dynamic link library
Mime Type: unknown/dll
Path: C:\Program Files\Internet Explorer\alitab.dll
Group: Malware file
Last Updated: January 3, 2023
%PROGRAMFILES%\Internet Explorer\alitab64.dll File name: alitab64.dll
Size: 130.04 KB (130048 bytes)
MD5: ce2747b09afcaf26f18cc68c272740a0
Detection count: 9,439
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer\alitab64.dll
Group: Malware file
Last Updated: December 29, 2022
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 113.15 KB (113152 bytes)
MD5: 632effc08d44c016b6c97e6ab4fc3ab1
Detection count: 9,015
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer\alitab.dll
Group: Malware file
Last Updated: November 12, 2022
%PROGRAMFILES(x86)%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 113.15 KB (113152 bytes)
MD5: 1d2c45a34d22a31c4b1f6f4b5f13955d
Detection count: 2,567
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES(x86)%\Internet Explorer\alitab.dll
Group: Malware file
Last Updated: March 12, 2022
%PROGRAMFILES(x86)%\Internet Explorer\alitab64.dll File name: alitab64.dll
Size: 130.04 KB (130048 bytes)
MD5: c016b28b8523ed0f23f05f6dec559f75
Detection count: 2,223
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES(x86)%\Internet Explorer\alitab64.dll
Group: Malware file
Last Updated: March 12, 2022
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 112.64 KB (112640 bytes)
MD5: 0f0f3380a696c6c575805ecbf86373a4
Detection count: 850
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: July 13, 2019
%APPDATA%\B1Toolbar\B1Toolbar32.dll File name: B1Toolbar32.dll
Size: 424.29 KB (424296 bytes)
MD5: 3d43fafffb8ecd82cab359526d830f08
Detection count: 248
File type: Dynamic link library
Mime Type: unknown/dll
Path: %APPDATA%\B1Toolbar
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 171 KB (171008 bytes)
MD5: b03262360a7b43fc88f86c91827edeb8
Detection count: 90
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
C:\Users\<username>\AppData\Roaming\B1Toolbar\B1Toolbar32.dll File name: B1Toolbar32.dll
Size: 424.29 KB (424296 bytes)
MD5: 6bc14d032b4b62395e9cbd7df8ff2c50
Detection count: 77
File type: Dynamic link library
Mime Type: unknown/dll
Path: C:\Users\<username>\AppData\Roaming\B1Toolbar\B1Toolbar32.dll
Group: Malware file
Last Updated: June 6, 2023
C:\Windows.old.000\Users\<username>\AppData\Roaming\B1Toolbar\B1Toolbar32.dll File name: B1Toolbar32.dll
Size: 294.4 KB (294400 bytes)
MD5: f44167d316ec53ffaf0d558a27a36719
Detection count: 56
File type: Dynamic link library
Mime Type: unknown/dll
Path: C:\Windows.old.000\Users\<username>\AppData\Roaming\B1Toolbar\B1Toolbar32.dll
Group: Malware file
Last Updated: April 27, 2023
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 224.08 KB (224087 bytes)
MD5: aae6188d48f8427aa697edb379225305
Detection count: 54
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES(x86)%\Internet Explorer\alitab64.dll File name: alitab64.dll
Size: 131.07 KB (131072 bytes)
MD5: 1640e114ff283eed712281cd4a7cf886
Detection count: 52
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES(x86)%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
C:\Users\<username>\AppData\Roaming\B1Toolbar\3PTool.exe File name: 3PTool.exe
Size: 358.91 KB (358912 bytes)
MD5: 06cd47350c52799209179c0a562b80a8
Detection count: 49
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Roaming\B1Toolbar\3PTool.exe
Group: Malware file
Last Updated: June 6, 2023
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 171 KB (171008 bytes)
MD5: f463cb548ed6905fae52e931ec5a7adf
Detection count: 46
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 223.07 KB (223072 bytes)
MD5: a17374057f8fb8f6d4fbc803a2cad0c6
Detection count: 26
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 113.15 KB (113152 bytes)
MD5: 7ddeefc804e0b6332425bf124ed25c8d
Detection count: 25
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 286.72 KB (286720 bytes)
MD5: 3df307e7708d920a171cba4f644d2a3a
Detection count: 24
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 171 KB (171008 bytes)
MD5: 29a9e9f23b9aa89318321224e393d52f
Detection count: 23
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 320 KB (320004 bytes)
MD5: cdaf93e68f6646385700997246678d5a
Detection count: 22
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 113.15 KB (113152 bytes)
MD5: d2e3f77e33456079d4014ac95bf2f0bd
Detection count: 21
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 171 KB (171008 bytes)
MD5: 10b85dca6ec76e602fd1685a81d61a7b
Detection count: 11
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 171 KB (171008 bytes)
MD5: 395ed988300c11f13c9e0d0f57e4fbf4
Detection count: 9
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 372.1 KB (372104 bytes)
MD5: 333e8f287076dbd9e0c3e7157be1f2e1
Detection count: 7
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 171 KB (171008 bytes)
MD5: 2493244c2f1c0962dc256a5f67da4dea
Detection count: 7
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 341.35 KB (341353 bytes)
MD5: ab6a82a8405b3c58dfa307d08ce2873b
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016
%PROGRAMFILES%\Internet Explorer\alitab.dll File name: alitab.dll
Size: 113.15 KB (113152 bytes)
MD5: 4d2dbda5fdfaf15e589ee9e5795fe912
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\Internet Explorer
Group: Malware file
Last Updated: March 31, 2016

More files

Additional Information

The following directories were created:
%LOCALAPPDATA%\B1E%UserProfile%\Local Settings\Application Data\B1E%appdata%\B1Toolbar
The following URL's were detected:
http://search.b1.org/?q=

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