Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c9423de9064db474…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 72e72472993dfb61384cfee61f6889c0 SHA-1: a44677ff0f1fe9505eabd35dc1531364acf45232 SHA-256: c9423de9064db474c2aa0e40436206de313696ab53cea51614f905557f480ecb
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 it is a Qbot dropper. The Excel format suggests it was likely delivered via spearphishing. The primary function is 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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