Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cb35eb219923fa57…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 909a1c9f52d11d42e1a995b1edd5dda9 SHA-1: de7ef0aa97cf21805361951effeb9337fb9e10b7 SHA-256: cb35eb219923fa575ea9f54e25f5bedb742054a796fc4792888a85e52b698b2f
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0'. This indicates it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves spearphishing attachments to deliver the initial payload.

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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