Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d7917005a416b3fb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a1afb498f97b02939e622253e5a6b565 SHA-1: 1c8b9251e8b0eb93388aae9dc6f034d3331592fc SHA-256: d7917005a416b3fb1720ca97d46fe560caa158b46fefa9b611f189cdb1e8500f
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a malicious Excel document acting as a downloader. This points to a phishing attack where the user is tricked into opening the malicious spreadsheet.

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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