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

Static analysis result for SHA-256 c443ca471d4aa272…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 55f3e54fc9bd2b9091e8f4052fcc224a SHA-1: 06e8d7e41af589285cdf87198bbefa8cf5473e51 SHA-256: c443ca471d4aa2725a3d8de3b3ae5295d0ef85490cd8ef18b71aabe13b30a983
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. Without further script or body content, the exact payload and delivery mechanism remain unknown.

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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