Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9ca850b900c24dbd…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eb1a07357a9d90738f6e84d746b1a4e2 SHA-1: cf23f6e5db42e5af2d56008b32e809cb451d2114 SHA-256: 9ca850b900c24dbdc49c44c82dd5dcebc354a9e050dc1e5addfa2562b7b5461b
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 its role as a dropper for Qbot malware. The detection suggests the Excel file is designed to execute malicious code, likely through macros, to download and install further stages of the Qbot 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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