Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 da4353af95055938…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2bb9e6ca435114c2b4e38888125528da SHA-1: 2027632fe5632d93a18059a1355c235595180c5a SHA-256: da4353af95055938d3a21ba385246fc49f05b8b2d7cd395b8bcf1ee32646d694
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1059 Command and Scripting Interpreter

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The primary function appears to be the initial infection vector, likely leading to further system compromise.

Heuristics 1

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