Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b86548ac59084492…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 99c39d1b304abac20c544aebcd3522d6 SHA-1: 8e33bca1deac881259ab99b772c92a8ca3bf6b54 SHA-256: b86548ac5908449241f974310ca0c11f51eeb9db9a9548e71fefcf0dea47da40
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. While no specific scripts or document body content were provided for analysis, the heuristic detection points to a malicious Excel file intended to download and execute a secondary payload. The SHA256 hash is included as a primary indicator.

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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