Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 7e7b90a90d180604…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c76f19db1e09a9e61375eaa1684e8c4e SHA-1: 37df2825984c850fdb744a1af8f2e149a414c52a SHA-256: 7e7b90a90d180604c0f7f5d6d65ecac3056f3028cdcc2bec939bc357f4be96d0
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot variant designed to deliver a malicious payload. As an Excel dropper, its primary function is to execute further malicious code, likely through macro execution or exploiting vulnerabilities.

Heuristics 1

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