Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d3b9fcc86586c82a…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bb5ff7209fe7ee5a794ced1cec1a146c SHA-1: 31d41b7f55f1b8b100bee26db4ae21bc4ebc9f08 SHA-256: d3b9fcc86586c82a3fe4a02c95bdb4f2f4802283eed49d90a4b8bea9d2e29346
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its use as a Qbot dropper. Qbot is known for its capabilities in downloading and executing additional malware stages. The specific detection name suggests a document-based delivery method.

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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