Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a705ad1df21eff18…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f2fc8bd14faf6c35b7665c9d50a0fba7 SHA-1: fc551ab13cd18421e3a44bc23ee1efe5cb2c90ff SHA-256: a705ad1df21eff183a138c671324ea385c36f33a04b293c379382c7c82a1c480
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this malicious intent. As an Excel document, it likely uses macro execution to achieve this.

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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