Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 de378d8788f6af97…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f5dcaaa381e6484129c66c63dda90fea SHA-1: 3001e6cd2309d0f6351e08fa07490a5f3a3dd1e4 SHA-256: de378d8788f6af97d930596ae52025c74d9ffd271fd02c0492f410ecf035fe4f
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot downloader. This type of file is typically used to deliver and execute additional malware stages. The specific detection name suggests a Qbot variant designed for document-based 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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