Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 38f2ad5514438830…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0df61161d09adf8a1f2593222777e24d SHA-1: 1988cc90ad1f969cb0b311faae332e61755139c2 SHA-256: 38f2ad5514438830c794906ecfae38d5f1fd27b9af06f81d78b55ae7f3fdcd7e
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot variant designed to deliver a secondary payload. The primary function appears to be the execution of this payload, likely through macro-based execution within the Excel file.

Heuristics 1

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