Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e9f70c98c673d526…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6b3ed3ac98e0dcb6b15adf73ba23c109 SHA-1: eca09ab27b5e047ed15d720627e01251f7b61eed SHA-256: e9f70c98c673d5268d6d90aa5f8c454bfde768b30edc620d4b2c6bf72c84b914
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. This type of file typically uses macros to download and execute a secondary payload. The presence of this specific ClamAV signature provides high confidence in the Qbot family attribution and its dropper functionality.

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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