Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c1e6da7e29b88db5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7985fedb809ac032332f794f0351b15f SHA-1: 1d6887dd0d512218d85e7eb3b1b608625fcd7a1a SHA-256: c1e6da7e29b88db5c99333420a2a20d9ac640c5164cb6fa957ccc4e4db88fc40
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 variant designed to deliver a secondary payload. The Office (OOXML) file type suggests it was likely delivered via spearphishing. The primary IOC is the SHA256 hash of the malicious file itself.

Heuristics 1

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