Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 5223784a932a81f0…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d29bceda34f2f32a3fa4b69a96364a65 SHA-1: 4996b4dd85b543a067a1749932387fbd32d950a4 SHA-256: 5223784a932a81f00f01cca3aa7b618644dd3c81a7861605f5ec8567977593ba
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its purpose is to download and execute a secondary malicious payload. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot family infection. The file is an Excel document, likely delivered via spearphishing.

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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