Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f369bd3404ed8a4f…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4687ded5fea2462a7b34e5f3e5b6d5fe SHA-1: 4d65b0edc80291ccf9e76ce555342e5a8ca45bf5 SHA-256: f369bd3404ed8a4f6443f891e25d029f4ed9ac69f4943974fb05229287d84741
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 indicating it functions as a dropper for the Qbot banking trojan. The detection name suggests it exploits vulnerabilities within Microsoft Excel to deliver its malicious payload. The primary attack vector is likely a phishing email containing this malicious attachment.

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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