Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8fd7b4e027accd84…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 254b28c5d0bcf09472ac6fc4021e10b6 SHA-1: 3763baacd5aeed04952cb3758e9f503a0ec682f1 SHA-256: 8fd7b4e027accd8472c9b743695a0dbcb8c2bf2ce2b03aa2d1793ecf4e269d47
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 act as a dropper. As an Excel document, it likely uses macro-based execution to download and run a malicious payload. 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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