Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 46356306c0238847…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f83cbc9aea595903b51dec00bd7f06e6 SHA-1: 1f1bba9765157fc395ed7c58976aaefafdb7d1d6 SHA-256: 46356306c02388476caf1a348c0e44524396a7392c02c9c9b758594566e35c56
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 functions as a dropper for the Qbot malware family. The detection name suggests it is an Excel-based dropper, consistent with the OOXML file type. The primary function is to download and execute a secondary malicious 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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