Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c6ddc1415ec3c689…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a106da1145454d79a26305b24e02a82e SHA-1: 1410a84c9819f45c292b3452014b1e8640b72d83 SHA-256: c6ddc1415ec3c6894aaa4e7f60c83ef57c1feec71f5bcfad16bf4397c7b41d02
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1059 Command and Scripting Interpreter

The ClamAV heuristic explicitly identifies the file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop a secondary payload. The file type is an Excel spreadsheet, a common delivery mechanism for macro-based malware. The lack of document body text or scripts means the primary evidence is the heuristic detection.

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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