Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b065c70bb44868f6…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f85ce8502756172e91cdf3b448958b6f SHA-1: 4771074451ba883be35ffc8891d1b2efa1e3c73e SHA-256: b065c70bb44868f6ceb87a67e784100539fe6ff87adf74ed423df80a491e3140
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 purpose is to download and execute the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this functionality. As an Excel document, it likely uses macro execution to initiate the malicious payload delivery.

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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