Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 44761646e3905cfa…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a6f1d93358c9754ed37c140a615d89a1 SHA-1: f698fce173012067031e5eacf322052ff1c6f088 SHA-256: 44761646e3905cfac315629fd9788012b1605585ae10dd059b4be8040196f0c9
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as a Qbot dropper. This indicates the primary function is to download and execute the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot family infection delivered via a malicious Office document.

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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