Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a7d33f4b6caeaed6…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d0e93e79f78228fe58c1234432b9383c SHA-1: 50ba7dcb7fb6771eb77ba9c7a97996995b1f0072 SHA-256: a7d33f4b6caeaed67a8d30d1f1a6e127678d8b3fef9d9c1f91169ddfa2f376da
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot malware family. The detection name suggests it leverages macro-based execution within an Excel document to deliver its payload. This aligns with common Qbot distribution methods.

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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