Home Possibly Unwanted Program TTWiFi

TTWiFi

Posted: March 9, 2016

Threat Metric

Ranking: 16,588
Threat Level: 1/10
Infected PCs: 46,088
First Seen: March 9, 2016
Last Seen: January 13, 2025
OS(es) Affected: Windows

TTWifi is a suspicious Chinese application that you should not install. It is supposed to help you set up your Internet router but may not perform as expected. Moreover, TTWifi may affect your Web clients in a negative manner by injecting commercial materials not originating from the viewed sites. When taking all aspects into consideration, the cyber security analysts decided to classify TTWifi as a Potentially Unwanted Program (PUP). Since this unreliable application offers no useful features, it is not recommended to install it. However, in some cases, this suspicious software may enter without the knowledge of the computer user. This issue may occur if you install freeware bundles from questionable platforms like the torrent trackers. The recommendation of the specialists is always to set up new programs with a free license via the 'Custom' menu as opposed to the 'Quick' one. This way, you should see a full list of the components in the bundle. The checkboxes of all applications may be marked in advanced, so you should uncheck them manually.

After TTWifi receives access to your PC, it may cause a variety of modifications in Google Chrome, Mozilla Firefox and Internet Explorer. The PUP may attempt to point your Internet traffic towards sponsored third-party domains. Some of them may be e-commerce platforms that try to sell merchandise to the visitors. Others may be video platforms or pages for online games, which may encourage you to register and pay for premium features. In some cases, TTWifi also may transfer you to potentially harmful domains associated with different harmful activities. The PUP may undertake various actions to redirect you to its partners. It may manipulate your search results and generate commercial materials like pop-ups, banners and sponsored videos. You should not access any of the new ads. The most efficient solution to the problem is to delete TTWifi with renowned security software.

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:



abril.exe File name: abril.exe
Size: 134.65 KB (134656 bytes)
MD5: fafd0b0ade9f51da1eb7f4cd2506e7b8
Detection count: 59
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: December 25, 2019
C:\Users\<username>\AppData\Local\Temp\nsf8F49.tmp File name: nsf8F49.tmp
Size: 1.42 MB (1425419 bytes)
MD5: e3205a838a7883b292447de73af197fa
Detection count: 19
File type: Temporary File
Mime Type: unknown/tmp
Path: C:\Users\<username>\AppData\Local\Temp\nsf8F49.tmp
Group: Malware file
Last Updated: January 29, 2024
C:\Windows\Temp\32E5.tmp File name: 32E5.tmp
Size: 1.4 MB (1404871 bytes)
MD5: d9dae891be56e0b00f20c3f21a3a3cec
Detection count: 16
File type: Temporary File
Mime Type: unknown/tmp
Path: C:\Windows\Temp\32E5.tmp
Group: Malware file
Last Updated: August 17, 2022

More files

Registry Modifications

The following newly produced Registry Values are:

File name without pathttwifi.lnkRegexp file mask%WINDIR%\System32\Tasks\ttwifi%WINDIR%\Tasks\ttwifi.jobHKEY..\..\..\..{RegistryKeys}SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\ttwifiSOFTWARE\ttwifiHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}ttwifi

Additional Information

The following directories were created:
%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\ttwifi%PROGRAMFILES%\ttwifi%PROGRAMFILES(x86)%\ttwifi
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