Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 50e8c65af86c1a06…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f671315ae0bb5bf1ea1f2a94f11595bc SHA-1: 624d22d17e7ac73ac5cf399b5dbbcfe00e5a5889 SHA-256: 50e8c65af86c1a0651655bff0b18824564b390aa90e0aefc17db2090f73920c1
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot dropper. Qbot is a banking trojan known for its phishing and credential theft capabilities. The specific detection name suggests this file 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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