Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 541cb520365e3844…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 20efc2868a1da071a14670fa1c7f8f44 SHA-1: 2209a86bf645cde265695e40eed8c2fc7fe5980e SHA-256: 541cb520365e38447c496008e95da402013da2156d8c79c4db3e573b56b22896
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. Its primary purpose is to deliver and execute a malicious payload, likely through macro execution within the Excel document.

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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