Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 47aa5cd9624afa54…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 577662bb7355fc7f862c240dbc4572a0 SHA-1: 23c11ffdc3f91b8f99ca21b63b8ce46983db9252 SHA-256: 47aa5cd9624afa544f5b9bf92787724272557a1b00cad2720bc35c54cab83807
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1059 Command and Scripting Interpreter

The ClamAV heuristic explicitly identifies this file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop additional malware. The file type and heuristic indicate a macro-based execution flow, likely leading to the download of a second-stage payload.

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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