Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e5f8b9a9110c8bf5…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e2abca3b978f88eeedeb85a6c32c089e SHA-1: afe4d5e8ebba97e84cf140c12c5da3cbf8f02794 SHA-256: e5f8b9a9110c8bf56df69b9f56045022298a822295db5dfceeb08118e475c789
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating a Qbot family infection. As an Excel document, it likely employs macro-based execution to download and run a secondary payload. The SHA256 hash is provided as a primary IOC.

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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