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

Static analysis result for SHA-256 928b16d6ba9ce573…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 24fa15f3a41d09e79c34dd952b104cba SHA-1: 76e0d77f489ed8b8cf00ea7230c6ebc95bfcf0a6 SHA-256: 928b16d6ba9ce573739ccbcfdb4a532f29ffd43bad4c196eeb0c32389504ef18
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious Link T1059 Command and Scripting Interpreter

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 detection signature suggests it facilitates the execution of a malicious payload. The file's structure and detection name point towards a common malware delivery technique.

Heuristics 1

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