Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b706ae426cffe5b2…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 658d25b035f1ee98b62337084de3e938 SHA-1: 0e427a3434aa5a6f1c8fceed17bbffd718db5f0b SHA-256: b706ae426cffe5b2399af067b3cb394ebdf60059894e208d98cf638b62940702
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The primary indicator is the ClamAV heuristic 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting Qbot malware. As an Excel file, it likely uses macro-based execution to download and run a secondary payload. The file's purpose is to act as a dropper for this 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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