Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c72f0a1f5e7e0f77…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 73e6062213fbba104dc96aa2f2a46421 SHA-1: fcd8933076b669aa44a380df5a4814984d9a19d9 SHA-256: c72f0a1f5e7e0f77f4faadf33a39e6ccec1fa4b376444e7d2f8e743969b9f663
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. As an Excel document, it was likely delivered via spearphishing, intending to trick the user into enabling macros or exploiting a vulnerability to download and execute the Qbot malware.

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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