Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d3ec24ef4a6da243…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4836e6e80b182ff432542caeafee6494 SHA-1: cf9addb0c8cc0bb330498175af87cb7c2716fa01 SHA-256: d3ec24ef4a6da24336ef8fd402927970ed31d7dc4f74b77c7f359e854dacd20e
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot downloader. The document's metadata shows it was authored by Microsoft Excel, a common vector for macro-based malware delivery. The primary function is to drop and execute the Qbot 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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