Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9143ef5ba679dc13…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9ed76a805ce5bab863e178d2f42946c3 SHA-1: d8693f2daf08210a024e71ef4a0d59c4df7c64ac SHA-256: 9143ef5ba679dc13d4d54d3a71c8f4445ffe2f4eba58873c7b4db4da4650f6e6
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 dropper, a type of malware commonly delivered via spearphishing attachments. No further IOCs were extracted from this sample.

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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