Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 db497322f0a401cc…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8958ce444030644107c1e43e9dff8e4e SHA-1: fd1ba8466f65b3bd5129d7c7f5e5b2ea5125d772 SHA-256: db497322f0a401cc882e7ebe45c10b29330aa84d4a6a61658d1db4154a3b289f
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. As an Excel file, it likely uses macro execution to download and run the secondary payload. The SHA256 hash is included as a primary IOC.

Heuristics 1

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