Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8bf498ff9f7c8993…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2896a9c8ea7d469d379f06020ba877e9 SHA-1: 47ed980cf778508371ecac5528bc41e0ca90a4fd SHA-256: 8bf498ff9f7c8993f92ae879da99ac7d3550fa027a8b1917c60c34d17b8b3549
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function of such files is to download and execute a secondary malicious payload, which is characteristic of Qbot's typical infection chains.

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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