Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3f139e9fdaffaece…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c9a3f9470905e9142e92e281b8370604 SHA-1: 7616cd3b83fee057493d6338803d7125e81fc61d SHA-256: 3f139e9fdaffaece34c7e23643a8242bf0596142127e0c846a2cb04ef3f4a8b5
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to drop a secondary payload. The file's metadata shows it is an Excel document, a common delivery vector for Qbot. The SHA256 hash is included as a primary IOC.

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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