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

Static analysis result for SHA-256 9f4d98290f2f5f59…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4a8f553a82cb258fff8247e01dfc3c64 SHA-1: df38911a7eae62543d9dc94a5a2339ce5ad72b79 SHA-256: 9f4d98290f2f5f59b15cc71917d758dbeb034b7b8972d54aae87def7bf08305a
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File

Static analysis identified the file as an Excel spreadsheet with a critical ClamAV detection signature indicating it is a dropper. The signature 'Xls.Dropper.QbotDocu12020-9818439-0' suggests it is designed to deliver a secondary payload, likely Qbot malware. No further details on the execution method or specific IOCs 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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