Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cff68a434e31fd18…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3edd12b0f06cf5fba74d4970445b33be SHA-1: 6ea3ad23c6970519e01d5d3c34a7be36f513bfe9 SHA-256: cff68a434e31fd18d035dda5a767f6b489ae9f57c3419cb65f90767fa30511e4
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: Malicious File

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-based execution to download and run the Qbot malware. 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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