Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 359f282739afff9e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4f883ae562346e615c6284453f2f9c3a SHA-1: 0a123f819c149429a50d89bd335ad6a4c67abbc3 SHA-256: 359f282739afff9eef11af86cc2c409459236509e1be85096738b3e6bf0d9bde
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 indicating it is a Qbot dropper. The document's purpose is to download and execute a secondary payload, characteristic of Qbot's typical infection chain.

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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