Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3cf9ebd4db8be213…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 49d0663706de4c9215dde40a21ab6000 SHA-1: d9c7beff6b5474d5b5ae55b299a76a280dbcb945 SHA-256: 3cf9ebd4db8be213cc69ab9a797a12dfef7e17171b932c9e307c027b9e9fac0c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. As an Excel file, it likely uses macro execution to download and run a secondary payload. The SHA256 hash is included 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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