Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1c40be0133defc94…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b4bb40a8e4fae476adbff5a9d7575425 SHA-1: a05893f7e278882ae60f446ba4aba3cb71d50e67 SHA-256: 1c40be0133defc94f0af9a8299bcabdfe4c59e2538bb2b224a6b97ef514a14c0
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it is a Qbot dropper. This suggests the file is designed to download and execute a secondary Qbot payload on the victim's system.

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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