Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ac81c3792474b1fa…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1a813849cb45d284ec04548464853bfc SHA-1: 3d0820596d315df51bfa5bfc0d1ae767419ea19f SHA-256: ac81c3792474b1fa8cb28e50ec2c887ff69fdbb96fa3519821bf4a864a87acbe
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 suggesting it is a Qbot variant designed to drop malicious payloads. The detection indicates a common attack pattern involving malicious Office documents used for initial compromise.

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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