Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 259e3f8424f24172…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e382cbb421c2b0e7d859d21d322b61a3 SHA-1: d83fb64759ddce3c662dae61e91123243e869889 SHA-256: 259e3f8424f241722d58a5b7beaa9d82fbb4ea3fa51584d67a00dad4b9068fd4
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot malware family. The detection name suggests it is designed to deliver a malicious payload, likely through macro execution within the Excel document. This aligns with common Qbot distribution methods.

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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