Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8ea4807d2c2e7a93…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 301141a9ccd938cdd840d9b42d5f3b35 SHA-1: d5ea0d5d28aacd347e02a79f93232d12052500b3 SHA-256: 8ea4807d2c2e7a93bc5b08e12b6c5c41ff49a46747a734dc4985bff692c057da
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified as a malicious Excel spreadsheet by ClamAV, specifically flagged as a Qbot dropper. This indicates the primary function is to download and execute the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests the family and its dropper 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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