Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 891009f7d3618e8f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a2bae343559efa40f2284f5bdf2df3d4 SHA-1: 2a35e6cce4039e834d271d5538f1e3bd9e92ed19 SHA-256: 891009f7d3618e8fb83371fa210616ebe09858714da1efbd87255de93ca8c734
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 dropper. As an Excel file, it likely uses macro-based execution to download and run the Qbot malware. Further analysis would be needed to confirm the exact delivery mechanism and payload.

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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