Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ec50f672ed5757a5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ba8b575a8dd1311e881dc3fef5517334 SHA-1: b3cc68068b789fb0ec280b884bb38cbff2621f0c SHA-256: ec50f672ed5757a52ec16ccc2d5a32990a5e62058898573ac91dd41e91a8304b
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to download and execute a secondary payload. The detection signature itself serves as a primary IOC for this malicious Excel document.

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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