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

Static analysis result for SHA-256 37d23aee09789126…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 36507f5ceb0b80de8ec0b0999371e899 SHA-1: b1d19daf27a0010e36242845cc6e927cb8474c51 SHA-256: 37d23aee0978912619809f0dcaba39a8dc7372c0c230d548ef57df7168747775
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is an Excel document flagged by ClamAV as a known dropper. The heuristic indicates it is likely designed to download and execute a secondary payload, consistent with a malicious document delivery mechanism. No further details on the payload or specific attack vector were extracted.

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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