Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 28b7bcf79aa51923…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5da81a65fd4e46650cef5612553d39c5 SHA-1: 5766a0f72856c777cf9809eb4e711188dc7e74fe SHA-256: 28b7bcf79aa519235dbb8bca04840b5e746edb6963ef3270c196eb6ea35f9617
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The ClamAV heuristic 'Xls.Dropper.QbotDocu12020-9818439-0' strongly indicates that this XLSX file is a Qbot dropper. Qbot is known for its capabilities in downloading and executing further malicious payloads, often as part of a broader attack chain. The file's nature as a dropper is the primary indicator of its malicious intent.

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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