Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9f06ef97d2d87cf4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8e29912693af3b6d7effa5a192dc3b92 SHA-1: 601ccba201bd34c28ef14aba2c629dfcc5562ee2 SHA-256: 9f06ef97d2d87cf417230960c3df4d44d51c63793d58e432ef0b5f12c3fba2fc
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 suggesting it is a Qbot dropper. The document's purpose is to download and execute a secondary payload, characteristic of Qbot's typical infection chain.

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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