Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bb3afce3c3fdcfeb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9bdc5fdeafa68352a68e6ca9d3337694 SHA-1: 54f7992d43a6de92e0fded4448367fb8d9dd9251 SHA-256: bb3afce3c3fdcfeb0ab69cc7cdc6dbfc1e267ea922b6d458bae7cac2ce53c19f
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to download and execute a secondary payload. The primary function appears to be delivering malware through a malicious 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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