Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 58d8207ea400b751…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ccfdf98da5f86178b8bbdcd529573a70 SHA-1: 72ce399f247439fc5cd5d6b9d1abd5f2ad41f047 SHA-256: 58d8207ea400b7515e399b151deb600fd08d9ae83ead75efb4bb9ad4f04691d0
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', a known Qbot variant. This indicates the Excel file likely functions as a dropper, intended to download and execute a malicious payload. The primary attack vector is likely through social engineering, tricking the user into opening the malicious attachment.

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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