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

Static analysis result for SHA-256 d4101319d0f51b64…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a33539b86ad42ca5bf697e0cb58db86d SHA-1: 424e5d2ccb951e3683bf584808fd7d8213d68c45 SHA-256: d4101319d0f51b64e57c72015312a9e3b13b6dbed91ed76f9a9fa703890d30d1
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as a dropper, indicating its primary function is to download and execute additional malware. No further IOCs or script content were extracted to refine the family attribution or identify specific payloads.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0