Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 76b0bdd1a722dd50…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6579bf1a33e2621f663e811ac0c31d45 SHA-1: 9bace7a47c7eff55f5a738ccc8add0d1298aa15f SHA-256: 76b0bdd1a722dd50d33cc9222dac59a6e0b42bc34fdca0e84dfceac65bfc47c2
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves luring the user into opening a malicious Excel file, likely via spearphishing, which then executes embedded malicious code to download and run a secondary 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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