Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9db3e71176e085a3…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 306d116f64578f1ac80b871190090189 SHA-1: 373d7fee07ad22c2725e6e95a63f83e9f0dc9204 SHA-256: 9db3e71176e085a3451df3d3315f3beea153c6ef7661fe3e0ed1ec45ba531bb0
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 dropper. The file type is an Excel spreadsheet, a common format for macro-based malware delivery. The specific ClamAV detection name suggests the primary function is to drop and execute the Qbot malware.

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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