Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 525c38d65ed5ccde…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b8ac2e1780cd7bdaf412e299e31ec908 SHA-1: ac3939841885e17ee2ad25a296a3910dd1fb6e29 SHA-256: 525c38d65ed5ccde3e2a24a36e59579c911ef7c67328b66db365f8b3471f1962
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The primary function appears to be initial infection vector for Qbot malware.

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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