Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fc8dfe1de2335c47…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e50d5a186e5e6d23226ccab19561bcce SHA-1: dec9ef74bee54bc150e171f0210cd51db040857e SHA-256: fc8dfe1de2335c47be3354e04d2c93edd0d30fe40568ac540fbce5239f570831
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', a known Qbot dropper variant. This indicates the Excel file is designed to download and execute a secondary malicious payload, characteristic of Qbot's typical infection chain.

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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