Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cccddfb3e1df545a…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c7e5cf45a20858e508e4cca492146db9 SHA-1: ec539f0d9f928f95ab8e50c193d0fcd6b0af3064 SHA-256: cccddfb3e1df545ac97103c0d38e7dbd3f33f1829645992b18cda67dbfe30ca3
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to deliver a payload. The detection indicates a dropper functionality, likely executed via macro or other embedded code within the Excel file, to download and run additional malware. 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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