Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3a611a24e2b33be8…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e550b6285c96d615da0a649023c10ed3 SHA-1: 1b5b5c188dac8eac7fddc3e4b2a48f541c4b9bc1 SHA-256: 3a611a24e2b33be8b63fa07e363543e0c68151c60447c41d28b8a5943cba3c46
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 functions as a Qbot dropper. The primary attack pattern involves delivering this malicious payload via a spearphishing attachment. The SHA256 hash is included as a primary indicator.

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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