Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 20093b1ee4c5a7ad…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ebd327567612c3af34c9c43b670459c1 SHA-1: 4bb170bb4f3d5b25ea2144fb930f5be8dbd0bf78 SHA-256: 20093b1ee4c5a7ad45338254ecfd87334f34029a570d8a33b89dcbaa32204ac4
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 indicating it's a Qbot variant. The primary attack pattern involves delivering a 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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