Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d88900eb73898331…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5b950a57c1da20769fd0a7a45f368a4c SHA-1: 43cfc6893d94e714f4c04aad75db1e11b5d82f87 SHA-256: d88900eb73898331cf6d8eb82575429076611df3fcb1c924affbab6e04a01aa9
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 is a Qbot dropper. As an Excel document, it likely uses macro execution to download and run the secondary Qbot payload. 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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