Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1c66281a4fd11ce2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c6f73e021e4e7eac731a62108ee419ed SHA-1: 5a36f7797819b7cbdad561b72ede44fcdc018a1d SHA-256: 1c66281a4fd11ce2412f8c8dc5c8ddb76f85af26357e8620353e60efe483c552
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating Qbot malware. The primary function appears to be dropping and executing a secondary 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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