Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 272a3d06f3e6a5a4…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f44d1764a7986f036eca28bbbc6f8822 SHA-1: a08ad32b338c9c28579ff5f674c75a77d04ee6f6 SHA-256: 272a3d06f3e6a5a48ace8832a44534edd3a528d99519d93d9ed65c3bf2a10f20
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

Static analysis identified the file as a malicious Excel document. The CLAMAV_DETECTION heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The primary function appears to be the execution of a secondary payload, consistent with Qbot's typical behavior.

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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