Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 91876bf026fbf63e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 808146fc4abf8248c45345649f9aa0d6 SHA-1: 5136d73aa9e0b9d6d6783b8b29240cd660c4d210 SHA-256: 91876bf026fbf63ea2f547700a8c1bfca2472e45d989895e1898c2b2003e64a4
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 the Qbot banking trojan. The detection name suggests it is an Excel document (Xls) that drops malware. The primary attack vector is likely spearphishing, with the Excel file acting as the initial lure.

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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