Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cdd4925c291d3b89…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 91632fef6d9184809cc3397215f570ed SHA-1: 3f1460d5b007ec6a0272d025a4da9f1cae9de94c SHA-256: cdd4925c291d3b891dcf35b5f9b5bff293c72f583f73ffa2b8c22067a66a2168
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The primary function appears to be the initial infection vector, likely through social engineering within the Excel document itself.

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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