Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ff1a6d1466776f50…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 965d9ceb3bd34c54478e88e07b2069ce SHA-1: eff7cf6bd4a6522e7bd95688ea5273a23ac695c3 SHA-256: ff1a6d1466776f501e040d6f0541f9d9de31060712bb61e4710c6adcae0796bf
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 functions as a dropper for the Qbot malware family. The detection name suggests it is an Excel document designed to download and execute a secondary payload. The primary attack vector is likely spearphishing attachment, leading to the execution of malicious code within the spreadsheet.

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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