Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a3339d6af9447026…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6ae3af1c5df29e60681329e6a8184422 SHA-1: d6279e13ef9bd7433316a99130939671f1d048f7 SHA-256: a3339d6af944702696c616cd825f532e2214da6f75650521a8a195af2584a650
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function is to deliver a malicious payload, likely through embedded macros or exploits within the Excel file. The SHA256 hash is included as a primary IOC.

Heuristics 1

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