Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3a5e5074e9049ded…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f60717d611f30d2e4ad42e567fd8a56f SHA-1: 9740929689b7b9174d63aa1ff7fa2a3feca8ed74 SHA-256: 3a5e5074e9049ded2ee830ba7928df29928c68fc79a0f6978afbe655772869a6
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 functions as a Qbot dropper. As an Excel file, it likely uses macro-based execution to download and run a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

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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