Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2921135e90349015…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9f61fef95c6218e5898c8dabf35412e7 SHA-1: e7dc944e5af637eeceaf724a66b2a0b6bfa89dca SHA-256: 2921135e90349015ac72598bff20ac3c143f3db8372afe84cb4819b71a578c58
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this malicious intent. As an Excel document, it likely uses macro execution to initiate the payload delivery.

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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