Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8d3300cd538689a2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0f7096a42d53a93f4d3d496b5145c8c6 SHA-1: 2fca238e488aff3da12c380b914bff108ebb767c SHA-256: 8d3300cd538689a2c30a743760a6bfea259ed5bc8b8474f4e3b05a8be1478437
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 is a Qbot dropper. The heuristic firing suggests the document's primary purpose is to download and execute a secondary malicious payload, consistent with Qbot's typical behavior.

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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