Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 424f522ae35fe3b1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ea72e1bb5f7fd55aeac3ab0ac5036325 SHA-1: cc61658153196294cb538be8357252daa679c3d3 SHA-256: 424f522ae35fe3b12fa415895e4e87ce2c5ec0d8ef2986bcd84b5c4d4fbe1db9
60 Risk Score

Malware Insights

Qbot · confidence 90%

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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