Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fc146b6a84358a5f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eaa82760230062865cb91dd2054063f1 SHA-1: b1c5fd145fd60cf9a3c3e21cae11dbe99afffa22 SHA-256: fc146b6a84358a5fcef5193cbb9ede44d93fc37575499c43368704ac9a4142ff
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', a known Qbot dropper variant. This indicates the Excel file is designed to download and execute a secondary malicious payload, characteristic of Qbot's typical distribution methods.

Heuristics 1

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