Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 54c8cf3ecdd3029f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 29cdbc7104f6b3e4ce650c6dea2fd40f SHA-1: 64041556360da6eadf5ed4b2b68544cabe6c41ab SHA-256: 54c8cf3ecdd3029fbbd6caaa6bbbda3ed98eb051068dca11811d96d609201ac1
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1059 Command and Scripting Interpreter

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to download and execute a secondary payload. The file's purpose is to act as a dropper for further malicious activity.

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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