Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c0e737fa0f1445fd…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5753b1d00216870e18f61fd52d5dfc4e SHA-1: 14e388905a540118d30d26c0b0e92a5deeac2f11 SHA-256: c0e737fa0f1445fdb9f11ccbd7bfd57bbf4318f915cc6a0f2b0e9ddc13dbb7fc
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family dropper. While no specific VBA or script content was provided, the detection name implies it's designed to drop and execute a secondary payload, likely initiated by enabling macros in the Excel file. The SHA256 hash is included as a primary indicator.

Heuristics 1

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

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