Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1fde606bb6ffa3a5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c8e3ef5c76686827d8333d017e344142 SHA-1: 09f3b9e8d53b199db953b18198504b5b15fbb38c SHA-256: 1fde606bb6ffa3a5bd14afd7eb7a6c96dbcfd50c5db7121f49d60a3b7adcb551
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', a known Qbot variant. This indicates the Excel file likely functions as a dropper, intended to download and execute a malicious secondary payload. The detection name strongly suggests Qbot family attribution and a dropper attack pattern.

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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