Extract text from Kaspersky virus databases (KEB)
To convert KEB virus databases to another format, you need Kaspersky or other Database software.
To convert other file formats to the "Antivirus Definitions" file type, you need software like Kaspersky or a similar tool.
The .KEB file is a proprietary virus definition database used exclusively by Kaspersky antivirus software. It contains compiled malware signatures, heuristic rules, and threat detection algorithms required to secure operating systems against modern cyber threats. These files are typically deployed in enterprise environments for offline endpoint updates.
Because .KEB files are closed-source, proprietary binary blobs, they are exceptionally difficult to interact with outside of the official Kaspersky Endpoint Security ecosystem. They are not human-readable. Opening them in a standard text editor yields unintelligible characters, and attempting to reverse-engineer the contents requires specialized unpacking tools. They also require frequent manual updates, leading to fragmented directories and large disk space consumption over time.
Converting a .KEB file into a standard format like CSV, XML, or TXT is generally impossible. Standard online converters fail because the internal structure is tightly encrypted and updated constantly to prevent malware evasion.
This file format is difficult to open or convert. Emphasize that often only the original software can properly read or export the data. If our analysis detects a supported underlying or embedded format, viewing or metadata extraction may still be possible.
Convert.Guru analyzes your KEB file, detects the exact format, and lets you read the text inside.
If you want to convert KEB file to , you can use Kaspersky or similar software from the "Virus Signature Database" category. In the File menu, look for Save As… or Export….
To convert files to KEB, try Kaspersky or another comparable tool in the "Virus Signature Database" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our KEB converter.