Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e87362af37cedad2…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: decfa3a40b83004ed40931dccf4395e1 SHA-1: 4eab504689fed46e22f0d60be3c508b10bb9351d SHA-256: e87362af37cedad2fd295b76945bd4d87c7ce120fdaeb0c0ed123ca51b35dc2e
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to act as a dropper. As an Excel document, it likely relies on social engineering to trick the user into enabling macros, which would then execute the malicious payload. The SHA256 hash is included 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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