Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f79d99334c9955a3…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7b69a7f14bbc5f730739ceacc241e411 SHA-1: d7f403963b2321c8ccf415f4955ce1ed3af9bed0 SHA-256: f79d99334c9955a3632bd0c0dc9a6702298ab576634c1efde8fde23003470ab1
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. As an Excel document, it likely uses macro execution or an embedded exploit to download and execute the Qbot malware. The SHA256 hash is provided as a primary IOC.

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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