Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 35549b9766016f02…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e0a8719cac682483df30ed517c3476c0 SHA-1: 5a26bdacbf709e8f2a7d5b9e717cbc300c3019f6 SHA-256: 35549b9766016f022cb24f8ef85eb34da7fbfd431242d08b9caeb2f879595075
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a malicious Excel document used for initial payload delivery. This aligns with common Qbot distribution methods.

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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