Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f9a0210262519fdb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 11fe5d105ac3849599454737e21f8505 SHA-1: c631150848b2a3ec60f90714bc5b4740dcff5f70 SHA-256: f9a0210262519fdb747ad795ca7f8a153456535e31ff96daa45683958c7dc5e9
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. The detection signature suggests the Excel file contains malicious macros or embedded objects intended to download and execute a secondary payload. This aligns with common Qbot distribution tactics.

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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