Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e1e8c39cc5662838…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4eca3e0b63bf1a3faa71ee5d4c718164 SHA-1: 99596ad220c518c65f4e8bcb9331e85d294d8b9e SHA-256: e1e8c39cc5662838872103c7c4cb4f1faf88703ab9a39959bc82501cc3ea69df
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 banking trojan. The Office (OOXML) file type suggests it was likely delivered as a spearphishing attachment, a common initial access vector for Qbot.

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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