Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a4ba9ce023f86c69…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0f6b65a34576c833bdb14cd8186e6da8 SHA-1: 2b919cbc48c13ee1332b7caf88a79cc5c2a90799 SHA-256: a4ba9ce023f86c69cc12cfbc370b7d3c45e150dc89071020b54334fd9a61fbbb
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's a Qbot dropper. This type of document typically uses macros to download and execute the main Qbot payload. The heuristic firing directly points to its malicious nature and likely family.

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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