Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9dffa70e4503b944…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a966e94bed3a203bb602c3c049c60759 SHA-1: 303ba0d67c2084d8047e297c1e7256c3e517aeca SHA-256: 9dffa70e4503b944ebd553f0995e6853740c6052931eb21f8a85f8342e8a7b66
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 suggesting it is a Qbot variant designed to drop further malicious content. The heuristic indicates a dropper functionality, likely executed via macro execution within the Excel file, which is a common Qbot delivery method.

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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