Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 329ac3c1d8fb9851…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f9bd3928cc72136fe44e1fe30c932eb3 SHA-1: 634f2663ef64a2149820d2c7ddbeefa60d552385 SHA-256: 329ac3c1d8fb9851b10769a2bf942c27bd812eb81f2eaed0b0b0641c9b8a9eb1
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 function as a dropper for Qbot malware. The detection name suggests it is designed to download and execute a secondary payload, likely leveraging macro execution within the Excel document.

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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