Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b7ae3857fc5b14e0…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5ea18092846e60cd37b741ff961f0d6d SHA-1: f1be861421229ed5730f938a7daf9d10e793d528 SHA-256: b7ae3857fc5b14e08137fcc78ca926da71cfb9cf593997ffe647796c08b1074f
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot downloader. The detection name implies a macro-based delivery mechanism typical for Qbot. Further analysis would be required to confirm the exact execution flow and specific IOCs.

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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