Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e1243c3d488c8a24…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 77ed4f907cb937980413431114f0c0c6 SHA-1: 7776f0495ab6d59f6b0ea52d5fc1edda6f01ade7 SHA-256: e1243c3d488c8a24c6afd1921cf47fbe043880cc0d7925377a2a83cacc4c4334
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

Static analysis identified the file as a malicious Excel document. ClamAV detection indicates it is a dropper for the Qbot family, likely executing a secondary payload. The file's metadata and heuristic firings strongly suggest a malicious intent to deliver further malware.

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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