Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dbb1573c085c65c2…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6ccba33cdf4f4f46ec7ce344738d4b1a SHA-1: 959f8759c1337a5ada3738b136b8bb8c11f2311f SHA-256: dbb1573c085c65c22bc558342c037444c5aba450e2abce32b37ab8ed8a1bc1b1
60 Risk Score

Malware Insights

Qbot · confidence 90%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop a secondary payload. As an Excel file, it likely uses macro execution or other embedded exploits to achieve this. The SHA256 hash is included as a primary indicator.

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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