Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 af6c36225335498e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 319209a6e0c53527da93bda80d5273d3 SHA-1: a8a361cbd4681fad380660c6f84e84733512215b SHA-256: af6c36225335498edd9bf07905f8dd3927bce367a6c30de4a464d7e4e3ae067a
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as an Excel spreadsheet with a critical ClamAV detection for 'Xls.Dropper.QbotDocu12020-9818439-0'. This strongly suggests the file is a Qbot downloader. No document body, scripts, or URLs were extracted, limiting further analysis of the delivery mechanism.

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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