Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 21fdcad03a1f9a8a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a2e94c981e910fee6831614379f4e506 SHA-1: 10fafd357633d0a410c95cce599ef7338a910129 SHA-256: 21fdcad03a1f9a8a86c6651b957ee4239738afdb23ce36bd6735e3770f391e92
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot malware family. The primary attack pattern involves tricking the user into opening the malicious Excel file, which then executes the embedded payload.

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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