MalwareBazaar offers the exporting of hash lists in the following formats:
Recent datasets ("recent additions") include hashes for the last 48 hours and are being generated every 5 minutes. Please do not fetch them more often than that. Full data dumps include all hashes and are only being generated once per hour. Please do not fetch them more often than once per hour.
The following data exports exists in CSV format:
Plain text files
The following data exports exists in plain text format:
Code Signing Certificate Blocklist (CSCB)
MalwareBazaar maintains a blocklist that consists of Code Signing Certificates used by threat actors to sign malware. It is being generated every 5 minutes. More information about the CSCB is available on the FAQ page.
- Full data dump ( download)
YARA Rule Statistics
The following statistics documents all YARA rules known to MalwareBazaar, includ the number of malware samples that match a certain YARA rule and when the last hit has been observed (timestamp). You can use this statistic to query the corresponding API endpoint for a specific YARA rule.
Please note that this statistic is generated once per hour and available via JSON and CSV format. Please do not fetch it more often than that.