Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9bbd65e3d9cb4de1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6ca38672e0e800cb1007886bc3a28c32 SHA-1: c1ab4f393f66f46783d759a64855d377b4e059ac SHA-256: 9bbd65e3d9cb4de15544b55d12561b93db80d60963a8d6e70c5c9cadd4e27a72
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves tricking the user into executing the malicious content, which then downloads and runs a secondary payload. Further analysis of the dropper's specific execution method is required.

Heuristics 1

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