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

Static analysis result for SHA-256 c8aeb7fc60aa5219…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 52b6830f05893af7f12be2d26c5a8635 SHA-1: 973e3158ad28340099fc2e1d5db32bdaff6521c1 SHA-256: c8aeb7fc60aa52199ab280c66b423bd99921548792c312271a0ed25c788aa505
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

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 a secondary stage payload. Without further analysis of the dropped payload, the specific malware family remains 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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