Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eb61ccd103ecd7ba…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 908f5cca01a0a1b6c34fb0f941cb460a SHA-1: ce490eb5f1b575c6cf2f357674a36c89d1eb16b0 SHA-256: eb61ccd103ecd7baaee63f96942d885c024881007eb10c43e92deb6cdccd060d
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 is a Qbot dropper. The heuristic firing suggests the Excel document's primary purpose is to deliver a malicious payload, likely through macro execution, which is a common Qbot distribution method. The file's metadata and verdict further support its malicious nature.

Heuristics 1

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