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

Static analysis result for SHA-256 e4c3d0726d206f21…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 59b0528ef0be4982e52bfda51e6960c4 SHA-1: 2487900e3f9762fbf2891bbbbd94e816ba7636a3 SHA-256: e4c3d0726d206f217a783e93b9ad830b98c687bd4357b07335aee251628effc4
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. While no document body or scripts were extracted, the heuristic strongly suggests the file's purpose is to download and execute a malicious payload, likely through macro execution.

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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