A blf file extension is related to the Beast Trojan a malware for Microsoft Windows. A blf file stores some kind of data used by Beast Trojan.

There are 4 other file types using
the BLF file extension!

blf icon.blf - Microsoft Windows registry data file [common]

empty icon.blf - Advanced Computer Architecture Car Simulation data

empty icon.blf - Rally Online car texture

empty icon.blf - MasterWorks working design

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BLF file extension - Beast Trojan data

What is blf file? How to open blf files?

File type specification:

Dangerous and malicious file type icon Dangerous and malicious file type

The blf file extension is associated with the Beast Trojan a malware software for Microsoft Windows.

Beast is just one RAT virus from a huge family of Remote Administration Tools. As the number of the version grows, so does the damage and the risk of infection. This program has all the necessary RAT functions, that makes it a very dangerous pest.

Ti can be used for spying on user, because it includes a "keylogger" function. It also has the ability to disable victim's personal Firewall protection. The author is a hacker called Tataye. Written in Delphi and compressed with ASPack. Variants appeared from April 2001 to March 2004.

This blf file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

Help how to open:

Use any antivirus software to open *.blf files.

How to convert:

As far as we know, this .blf file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

Related links:

Remove Beast. Description and removal instructions

List of recommended software applications associated to the .blf file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open blf file, edit blf file, convert blf file, view blf file, play blf file etc. (if exist software for corresponding action in File-Extensions.org's database).

Unspecified and all other actions for computer programs working with blf file - Beast Trojan data

Click on the software link for more information about Avast Antivirus. Avast Antivirus uses blf file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

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