Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f53b9f8d85d3595f…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b67461de82925ff4788184ce4eafda0a SHA-1: 6bf43c48815fc209db6b625e54a6e53290d412c4 SHA-256: f53b9f8d85d3595f892d85d34e7df48affab25fa91bf2f0cb58d5f0eebc6f7d0
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 document, it likely uses macro execution to download and run the secondary payload. The primary IOC is the file's SHA256 hash.

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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