Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9fa1fdc7cd356351…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e722fad0d14846760f5fa2bd75ffe668 SHA-1: 1e787588baa1501fba647371d3ca4831f33889da SHA-256: 9fa1fdc7cd356351670c1e8a95d1fe051dd1db938e052e1c086a65bbf9f7d833
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot downloader. The document's metadata shows it was authored by Microsoft Excel, a common vector for macro-based malware delivery. The primary purpose is to drop and execute the Qbot malware.

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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