Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3b43f786cf7e3a0c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 97ae582eea2f109972b5cb144ed3b098 SHA-1: 8a467e17dcedfee17c5976b332b4e651423b100c SHA-256: 3b43f786cf7e3a0cdde9de3082e143c6e25b4d79fe8ce6ee3d42fa8b454e09b9
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is an Excel document flagged by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary attack pattern involves luring the user into opening the malicious Excel file, which then likely executes a payload to download and install 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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