Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 51efa448fdb41884…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f6891bec971f897ac94701c2811e191e SHA-1: 1a29191a90e9d0da71b9a57cea791d3c24148ebe SHA-256: 51efa448fdb41884fcdb8d8b855f4cf4938c59e0dd469cd21d41fc0bfbeced6e
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The detection name suggests it is designed to download and execute a secondary payload. The file's metadata and lack of document body text further support its role as a malicious loader.

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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