Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eaf71d6492e990f8…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 927718f4e157cb0165fafce1af458570 SHA-1: 586a5d347d107b3bc89b77d340af5f7ccc291e11 SHA-256: eaf71d6492e990f8c667ec24a5d36846a0ed6e44cf881e179062db148edd17e4
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 variant designed to download and execute a secondary payload. The heuristic firing suggests the document's primary purpose is to act as a dropper for other malicious content.

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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