Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c4b4f232c78635cc…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: de1d786f4afadc69a8a623600bda82f4 SHA-1: f163b2bae8e9202b6bf7b00546590c58211d36f2 SHA-256: c4b4f232c78635cc840066a85d81a66d49b3c67f76f3b071d470c83815a66a63
60 Risk Score

Malware Insights

Qbot · confidence 95%

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot malware family. The heuristic firing indicates the presence of malicious VBA code, likely intended to download and execute a secondary payload upon macro enablement.

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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