Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 af32d4a20fa9d086…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8e74c42c78f949a1b404c08cb33c013b SHA-1: f43e865c54790213d0735a04b92a99d560cad1d9 SHA-256: af32d4a20fa9d0863c9fc0ae8bdee1f11107a076d19fc1b265e71f862f21d4e9
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic identifies the file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop additional malware. The file's metadata indicates it is an Excel spreadsheet, a common delivery mechanism for Qbot. The SHA256 hash is included as a primary IOC.

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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