Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eef72c17e2d4d3b1…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e46784548c3df3adf4ccb876ab6073f7 SHA-1: d68dcccc0b936393ad4ee9eb0f8930b2832644e7 SHA-256: eef72c17e2d4d3b156d23fb3f0d4947983429dc123ddcc76d794943d595001c4
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 suggesting it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary malicious payload. The file's metadata indicates it is an Excel document, a common delivery vector for Qbot.

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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