Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 36b4e2e605c1df99…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c0237237fdfeb65ff9d638d62686b149 SHA-1: 7acac5d4a51719dfd56938d2b047c4b3d4fd0447 SHA-256: 36b4e2e605c1df9905e1d2f4d982f28036b9c58b27bbfdff722683d987ed5f69
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is an Excel document 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 initial infection vector, likely through social engineering within the document, leading to the execution of further malware stages.

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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