Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c544bb1a8bd61424…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 385779ec90d62a81cd3621d1d46aa69b SHA-1: 1f720f7a823eb9626da4514398cefba35748f7ee SHA-256: c544bb1a8bd614249e07c8e1f66163c2758c83c769e5870c86584e34e34afecc
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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