Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3688a99965aed759…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 56c17ef0f9722028d35b69bff407cbc9 SHA-1: 856507beb467681bf6de8b77895eb751ff5d8ff1 SHA-256: 3688a99965aed759b8ba43abedbc0065f8f24ef1890c3e65f94ccc06d6a6a3d2
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it belongs to the Qbot family and functions as a dropper. While no specific VBA or script content was provided, the heuristic indicates the file's primary purpose is to download and execute a malicious payload, likely leveraging macro execution within the Excel document.

Heuristics 1

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