Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b25df20a575311b9…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b467007ec25839e074de69aea30678e6 SHA-1: f499ec61649dba0647bb5ce380f2d80f8b43f6e7 SHA-256: b25df20a575311b93476bbfb3e6ef05ab34e04c77e96ab6c15b20c4c2220fcdb
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The document's purpose is to download and execute a secondary payload, characteristic of Qbot's typical infection chain. Further analysis would be required to identify specific IOCs related to the payload delivery.

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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