Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 551388702554b50b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 71bda5670909d438313df3f37a2cf9de SHA-1: f50b7b16009dbc85671820687cb8e35bf95df63f SHA-256: 551388702554b50bf3714eddf5d896ed023f0281bee5f1e8f886cd081743f487
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 indicating it is a Qbot variant designed to act as a dropper. This suggests the primary function is to download and execute a malicious payload, likely leveraging macro execution within the Excel 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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