Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b590ad38a9f5a8f0…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f7e207a5d5d4c697c626dc0baa98499f SHA-1: 6351dcc64e08567898f4def86cfcf21e223098cf SHA-256: b590ad38a9f5a8f0e8616990bf9cf691d46f246c06c74aad6de5f4f36d77ea72
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1204.002 Malicious File: User Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The detection name implies a dropper functionality, which is a common initial access technique for Qbot.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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