Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bb8a7db5ddce4225…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fbcad421eec18935b72ca14133c0db56 SHA-1: 18197e457e570bfad63d185fda2187f4dc0d46da SHA-256: bb8a7db5ddce4225181c5c516ae33606299083a9945d74a6c3a80c64d7f80e7d
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The presence of macro-related heuristics further supports its role as a downloader. The SHA256 hash is included as a primary indicator.

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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