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

Static analysis result for SHA-256 40e190ca93cfe0c0…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 736889c0fbf123d90206928ccc9a87af SHA-1: d9b522f23e56cfe5681ce3e66b3247495679fa74 SHA-256: 40e190ca93cfe0c0e7c8e9f0838520a511b3feb3b1c1f0625d68ac38a7cb244d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious Link

The file is identified by ClamAV as a known dropper, indicating its primary function is to deliver other malware. While no specific document body or scripts were extracted, the heuristic strongly suggests a malicious intent to download and execute a payload. The detection name itself points to a dropper functionality.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0