Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bd840ce70b343c4d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5717f1c9e66221f47c9a17a991f9d5ca SHA-1: 1bd8af54f6648a8e1db9d539e7b139e01de48842 SHA-256: bd840ce70b343c4d16aa0f7d732996f3598e00f75a95777faa17fbce3f293cc7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary malicious payload. The file's structure and detection name indicate a typical phishing lure delivered via an Office document.

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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