Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 57b7ff8a96558dc7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ea5859de720613bdefff1622b838c975 SHA-1: b9d3d39d2635ab2fb2e159fde3dd845eb453979a SHA-256: 57b7ff8a96558dc7ba127d48bce1d7741ef9d6fc8947b28e10861c8145018cd2
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 a malicious payload, likely through macro execution or exploiting vulnerabilities within the spreadsheet application.

Heuristics 1

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