Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eb40094c741471bb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 68cdca2953dbce4581071d8359ac6613 SHA-1: 1575611014e86cf9a6183a3453e90f290e68cd3f SHA-256: eb40094c741471bb6b338ab4285f71172fdb0a5a7266b291cb692418d57f4250
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, a known Qbot variant. This indicates the Excel document is likely a dropper intended to download and execute a second-stage Qbot payload. The detection signature strongly suggests the family and its typical behavior.

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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