Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fef59a7dd1c03089…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 79cdf485b97fdbc9babc7567461cf0fb SHA-1: 6629145d77c8c9f3446c898efffdfca4af7403b3 SHA-256: fef59a7dd1c030890f2f09b95b4df4adb83c91ca5f10c337cbf074de53d8a664
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. Qbot is a banking trojan known for its phishing capabilities and ability to steal financial information. The specific detection name suggests this file is designed to download and execute a secondary payload.

Heuristics 1

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