Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4b38ce9e2d5fc2df…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7d04f349f39656361d27a826c26f11e9 SHA-1: c53d82ff0ee8838b03a26135b764f94362bfcc29 SHA-256: 4b38ce9e2d5fc2df17314e164d01377c24fa27b25fcc0abd5ae64c4f13a02a64
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', a known Qbot variant. This indicates the Excel document's primary function is to act as a dropper for malicious payloads. The detection signature suggests a common attack pattern involving macro-enabled documents used for initial infection.

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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