Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 38e37817f81e5589…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9fd946c6804ebda2a19288175e0f5446 SHA-1: f6b41688dd502906a2d20a734b5d58c33cd54ef4 SHA-256: 38e37817f81e5589b1a9c50813a774ca80f1ecbfe14b062c7d6e322aacbf1895
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The primary function is likely to download and execute a secondary payload, leveraging macro execution to achieve this. The SHA256 hash is included as a primary indicator.

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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