Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c9a7ee23f58a6bc9…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4da18b85994aca8bb87ed3fcb0fd67e3 SHA-1: 2077656f72e70ed26773bcffe310d2bb3ec34eec SHA-256: c9a7ee23f58a6bc9d2ebf5a59b20f9b3338a60a80101f4430132fc1aa05c7c06
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a Qbot downloader. The document's purpose is to drop and execute the 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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