Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bc73f6c1557f7ff4…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 78c9ebb5902a1cc4da1f57068a624733 SHA-1: 247d836acce7107be658868360ae80da1c18b40c SHA-256: bc73f6c1557f7ff4458d3e42bdabc95a84742aa405547be49011e7aed53e97bf
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its purpose is to drop and execute the Qbot malware. No further IOCs were extracted from this sample.

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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