Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a0b6819f2b031127…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a999103cd4006614899d2ee191e673f4 SHA-1: f6ff08aaaacea44801e73c5f65187cb8ba8c0bd9 SHA-256: a0b6819f2b0311272000f6874120bfe65f53d10aab6162de1d0fa2ae139d01fd
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating Qbot malware. As a dropper, its primary function is to download and execute a secondary malicious payload. The presence of macro-related heuristics further supports this dropper functionality.

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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