Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d052a9c3f4b7c8ff…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4e9768a6dc31b8041395be1ab493c273 SHA-1: 0c67d38999c005b64981911923d71e4c2019435a SHA-256: d052a9c3f4b7c8ffaf6d759805681f115f66a220f6c984d6f81e31c910df67a7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The malicious nature is further supported by its classification as a malicious Excel document. It is highly probable that this document attempts to download and execute 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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