Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f376113f5da961ec…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fbbd1a7cf58522f6e0afca71060476b4 SHA-1: 139e53a7391a14929f8c1b01d9cc664060d80815 SHA-256: f376113f5da961ec3e11ed9b6e6bd7cb7487063e029bda78ed7a52b6da5c2843
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 indicating it is a Qbot variant designed to drop a secondary payload. The file's metadata shows it is an Excel document, a common delivery vector 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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