Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e6921f3520dc64c3…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: cdd8d2981c1aa9b3a5614d286b451804 SHA-1: 22e5b3b39338aca90c2fd4b8c1a30dcbd823683e SHA-256: e6921f3520dc64c34236d0588dc1f0c207a11bad58cc096ec6f7c85276af31af
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 document, it likely uses macro execution to download and run a secondary payload. The SHA256 hash is included as a primary indicator.

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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