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

Static analysis result for SHA-256 f754f9038eed03b9…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5b6238fcfaaf79edbe733e29a588a922 SHA-1: efa430485c59136f4349adf09087d2e4c813529d SHA-256: f754f9038eed03b9b3727bc737d73761445d81cdbc679a6abf2975c6d02d434b
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified as a malicious Excel document by ClamAV, specifically flagged as a dropper. This indicates its primary function is to download and execute a secondary stage payload. While no specific family is identified, its dropper functionality is clear.

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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