Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a5fa122ad58ad78b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f5bfc1c3b8ce5598e6a6d5a38494ed6d SHA-1: 0b6acb4b333bec31516a79a789db16bdbefc8986 SHA-256: a5fa122ad58ad78be463406afe3d32a097f133b1659df04ac3915d99faa368ab
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 it is a Qbot variant designed to deliver a payload. As an Excel document, it likely uses macro execution to achieve this. The primary IOC is the file's SHA256 hash.

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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