Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4d4660e4240d6995…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1693d9bbd5773a95fa3e42782b828d86 SHA-1: 6cb132da14c4d855d2b8e6f938887463484bdc67 SHA-256: 4d4660e4240d69953ff25aef059c6ff6d23d12502e54aa4ba89977cbdde13f32
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The document's purpose is to download and execute a secondary malicious payload.

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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