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

Static analysis result for SHA-256 a5f63d6f57ca4f51…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4dfef94c4661d45fa5c8c7f6a1cfb144 SHA-1: a2c8b9573e8c65fd2926870ef575c1a9395d035d SHA-256: a5f63d6f57ca4f519f3fa154296bd9b5e9720061824498f67cf0f24d902401b2
60 Risk Score

Malware Insights

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. While no specific document body or scripts were extracted, the detection name strongly suggests the Excel file's primary purpose is to download and execute a malicious payload, likely Qbot malware. Further analysis would be required to identify the specific download URL or execution method.

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.