Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f53aadf14e38c1bf…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bfc47cfaecfa4bcaf07574df9138b370 SHA-1: 2323eb8b9e168bc01b1d1ebbd5f693c0aa05b78f SHA-256: f53aadf14e38c1bf5a6526fbaf93e7af1844f8370f93e005e9907c7fce15623b
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0'. This heuristic strongly suggests the file's purpose is to act as a dropper for the Qbot banking trojan. The document's metadata and lack of executable scripts indicate it relies on social engineering or exploitation of Excel vulnerabilities to deliver its 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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