Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 da275e265a0f4f3c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fba94fcf257d6808e439e61dfcce26f6 SHA-1: a3dbf0e35be9936b7b7e2bc9deb53862a38ed9a9 SHA-256: da275e265a0f4f3c415678cec6fca535772fee2dc968d4f09af66a822d578f7f
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop further malicious payloads. The file's metadata indicates it is an older Excel file, potentially leveraging older vulnerabilities or social engineering tactics.

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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