Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d13a39e0e6d9e066…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 67e16bd376203a35c8eaed9b7c88e0cc SHA-1: 1b71d5eca7cb602c759447c49f2ce16d9cabd885 SHA-256: d13a39e0e6d9e066557e3ab62d9d983657ebee1f110f08a22d2b14e6297d9d77
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 suggesting it is a Qbot variant designed to act as a dropper. As an Excel document, it likely uses macro-based execution to download and run a 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

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