Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f1d071caa16b9edb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: be389f7637792c41335556b836164131 SHA-1: 1ed6dfdb9a2b1fe955bd0f3a0c4219dc022f801d SHA-256: f1d071caa16b9edb350e64b866a487f8e10ae6618a76fc7d45f6346a899d3a6b
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot variant designed to deliver a payload. As an Excel file, it likely uses macro execution or exploits to achieve this. The primary function is to act as a dropper for further malicious activity.

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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