Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4e878ecc21c460c1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: cbaf38ac42d2ef30ce3751488b6a9859 SHA-1: 0585e03be10b77e5b80d93f797b2e5fc17ba3af8 SHA-256: 4e878ecc21c460c127b3abf20d2e11c852d4b2a5ee898f9bf1883cd22b366e09
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 variant designed to deliver a payload. The detection name suggests it functions as a dropper within an Excel document. This points to a phishing attack where the user is tricked into opening the malicious spreadsheet.

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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