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

Static analysis result for SHA-256 ed9f548b4096498d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 65338c7c431429fc82fe18c20bfb7027 SHA-1: 50b26ea8e40de6a17db8ac11cd1aab4a805a59b6 SHA-256: ed9f548b4096498d867a0f618a225a3ec2f3436c6d3a9a80424c17f2b0ea4ef1
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for other malware. While no specific document body or scripts were extracted, the detection name strongly suggests a malicious intent to download and execute a payload, likely Qbot. Further analysis would be required to confirm the exact payload and delivery mechanism.

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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