Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 42f6c1d2cf75ec73…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f522f2a0e69d283998bdd4e883b1987b SHA-1: 5dc6285fd31d2f727f7dc51939b6f260ddffe982 SHA-256: 42f6c1d2cf75ec73362c4c4080c667f5992be3a188a2261d3d41f309b666ee23
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly suggesting it is a Qbot variant designed to drop malicious payloads. The detection indicates a common attack pattern involving malicious Office documents.

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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