Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b8f528e0b58ab55a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d445478157c5b9c4ba878ab891b172d8 SHA-1: 2b7204bc9026b63b11f2aef9be31a344dffc9075 SHA-256: b8f528e0b58ab55a7a577a63d5961dd967ab37dcb0144044e2891f73ad500e2d
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious File Execution

The file is an Excel document identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it functions as a dropper for the Qbot malware family. While no specific execution details or URLs were extracted, its classification as a dropper strongly suggests it is intended to download and execute a secondary malicious payload.

Heuristics 1

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

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