Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bbac63468cb9c24c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4be68e2916a6516ad924e0ec4c8d2f27 SHA-1: 794add9a7a253409fb89e1c79da0132b8f36500e SHA-256: bbac63468cb9c24c2d21c9192e01b69a84ee704106708b573b9f795f21a886b7
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic identifies this XLSX file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot downloader. Qbot is a known banking trojan that often uses macro-enabled documents for initial infection. The file's metadata shows it was authored by Microsoft Excel, a common vector for macro-based malware.

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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