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

Static analysis result for SHA-256 2c693f40e469ff96…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8ae1363355d960ce39ea5fa6ead4096f SHA-1: a60c644df547cdac03aa533c4174b298b863481a SHA-256: 2c693f40e469ff96f2bc35bb45b8298b307a1878f6b97ffbc2f808372a4bb788
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it functions as a dropper. The absence of document body text or scripts means the primary evidence is the heuristic detection, suggesting it's designed to download and execute a secondary payload upon user interaction, likely by enabling macros.

Heuristics 1

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