Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 942b64fda7570f32…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: faf8743ff362f224f46b119bed34e356 SHA-1: c4ac69d65a58e53e8a3bc5859a64f2f03a3d2114 SHA-256: 942b64fda7570f3203f05ed1afe6ae1d3c2a7c0c7caa46c519612131b890e142
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot dropper. The primary attack pattern involves delivering this malicious payload via a spearphishing attachment. No document body or scripts were extracted, but the ClamAV signature is sufficient for attribution.

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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