Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d3643b51dad1c6c4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 11c80096a12bc040461bad74fb3e4b55 SHA-1: 14ae6af5957be23e080b93996faf545112db6d65 SHA-256: d3643b51dad1c6c41e7eb55a31abfb1f65e94d2e8d9d50cf3dc7df4e3799fc7d
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 file type is an Excel document, commonly used for delivering macro-based malware. The primary function is to download and execute a secondary payload, consistent with Qbot's typical behavior.

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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