Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e10bd65cf50e4387…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5b7e6770f3955e2be507bb8f29a8317e SHA-1: 9204d75d3af12344cb55cd651f5b0be22c461424 SHA-256: e10bd65cf50e4387cf38816499253031f11af8de9e14275b1a33bbfd3ba77311
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 distributed via malicious Office documents. The file'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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