Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 91466396842de3c8…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a99b3d3b9dc23b947fd217b4ed5e53fb SHA-1: 6937af58125f6917ee4b2f9afe3e3c07732f63ff SHA-256: 91466396842de3c845f099a482048b9861c8b7a3e69d7d07a6e9f19694c543cf
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 indicating it is a Qbot dropper. As an Excel document, it is likely delivered via spearphishing, aiming to trick the user into enabling macros or exploiting a vulnerability to download and execute the Qbot payload.

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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