Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 81733e40ffe7ee5c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 635e8c36e65519df7acba8b6f914cf3a SHA-1: ac045b423e154905d6ed8f52a851c934a739c167 SHA-256: 81733e40ffe7ee5cd2c2dda5cd1be0aac347ab2074baa95c967fc792e1382d1c
60 Risk Score

Malware Insights

Qbot · confidence 95%

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. The detection suggests the file's primary purpose is to download and execute a Qbot malware variant.

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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