Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3777bf885d70e308…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 11364648b1f6f131743c0e659fd1df36 SHA-1: 905ec63e09691b02810a711d82c79542570ed350 SHA-256: 3777bf885d70e308d1c2aa11d1188465565dedddc10ba0f93ef9c63fa12a52da
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. The detection name suggests it is delivered via an Excel document, likely through a spearphishing attachment, and is designed to download and execute a secondary 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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