Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3c57ca590270802e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 86c41cebeadfe579b0cddef54fd77b1e SHA-1: 02f04c55cdf9c9772ce442df232ed41f9cdba455 SHA-256: 3c57ca590270802e46e8290cb521ba2154e0c2b50b9cd1b22f74698398de6d7c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its nature as a dropper for the Qbot malware family. The detection name suggests it is designed to deliver a secondary payload, likely through malicious 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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