Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fd808ccb1f6e4beb…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 20e18cd378a1db2ee0c65c24596c5211 SHA-1: 9ab6397ff922a5282d806caa0eb165464e19f577 SHA-256: fd808ccb1f6e4beb62ab402c597afe5f4b9dfd22975f31bf8eb7a20c6f440904
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 Qbot malware. The detection signature suggests the primary attack pattern is likely spearphishing attachment, where the Excel file serves as the initial vector to download and execute a secondary payload.

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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