Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 85fc542a5593e1c0…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e2619e4c956ab332824bfc5cf4dba306 SHA-1: cf59e2f40cdb926a70855bce8eb940f012bcc98a SHA-256: 85fc542a5593e1c0ca53c72140fa768ab08096549ca17fe19db6f29f99026126
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. The detection name suggests the file is an Excel document (Xls) used to drop a Qbot payload. The file's metadata shows it is an OOXML XLSX file, consistent with a macro-enabled document used for initial infection.

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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