Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 90cebf036b08d82a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a52e965d29d5ad23bd709640645dca7c SHA-1: cbc2230cc44b067d67b16ff107c92bc9aa9974b0 SHA-256: 90cebf036b08d82a634b8c6aea2af49294cee5d8180988ebe5de80bc69eca981
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for Qbot malware. The detection suggests the Excel file is designed to deliver and execute a malicious payload, likely through macro execution or exploiting a vulnerability within the Office application.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0