Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 36a4a98c1ea3a208…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c0d928fbf9a540cfb068ee02f87e644f SHA-1: ea775da7364e4651d1586f80735fd3322cf86c4d SHA-256: 36a4a98c1ea3a208332a27f5eafe91b78ec1f275d82fa34a9311fdf9421de083
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is an Excel document flagged by ClamAV as a dropper, indicating its primary purpose is to deliver other malware. While no specific payload or delivery mechanism is detailed in the heuristics, its nature as a dropper suggests it's part of a multi-stage attack. Further analysis would be required to identify the specific family or payload.

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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