Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b1a1bcf6b89e6007…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f438510aa23cbcd1bc9a88fabc17c1b1 SHA-1: 7bcf63d7b9eda6efdfb97dc4b05fe22c6d608f2e SHA-256: b1a1bcf6b89e60075a4add6c0484d7c9ee5b82625c589a507a6425b1fff7bbae
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 variant designed to drop a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

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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