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

Static analysis result for SHA-256 aaf067da068a3e81…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 096adf1c16ff8d2fed74d26d01850b08 SHA-1: 3cd200a578456240a5094e007851b457e4122e5c SHA-256: aaf067da068a3e81da7339f1492ce87d7a9feabd10ef6d5f02f9208a7b1263f1
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 a secondary payload. Without further analysis of embedded scripts or network activity, the specific family and payload remain unknown.

Heuristics 1

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