Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 45a115c64ce9b12d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ff8eb52fcecb6147cbb2c8b8c8db30e1 SHA-1: f600ae27a385affc719498bf15297e35197ef281 SHA-256: 45a115c64ce9b12d0699411a869ffb59076e66bc12db1d350b90313d7f99ad08
60 Risk Score

Malware Insights

Qbot · confidence 85%

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 facilitate the initial infection stage of a Qbot attack.

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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