Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3c7fe7754a3fc8ed…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 47fa2c69f00616043838dd12295a0ec0 SHA-1: 00d83b51667b5b0cd3be4920c7a52c15915d37ce SHA-256: 3c7fe7754a3fc8edc2ad0a8740f07cf8ab6f45ff168f05aa83de480b0092970a
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's a Qbot variant designed to download and execute a secondary payload. The presence of macro-related heuristics further supports its role as a dropper. The primary attack vector is likely spearphishing attachment, leading to the execution of malicious code.

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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