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

Static analysis result for SHA-256 9f7d8dd65491c070…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 733df6e8d9cf4095565b0873314e946b SHA-1: d14626ebe05f8b9802e2f515a365f4b959b36dfb SHA-256: 9f7d8dd65491c070ed641beeddbf121467939e0a34eb4d5cc3ac5a4c02f5599d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for malicious content. While no document body or scripts were extracted, the heuristic strongly suggests the Excel file's primary purpose is to facilitate the download and execution of a secondary stage malware, likely Qbot.

Heuristics 1

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

Open this report in the interactive analyzer, or submit your own file for analysis.