Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9521ddd8c3e6f49e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5f2e85d6e164112a98b5a003015fb5a6 SHA-1: a54eafad03e222d39d1ea318ba80f9688ff92a88 SHA-256: 9521ddd8c3e6f49ede981b70a7dda436a48c85e65be59e5a6dd705f0d34d6d7c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The detection signature suggests the Excel file is designed to deliver a malicious payload, likely through macro execution or exploiting a vulnerability within the spreadsheet application.

Heuristics 1

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