Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e4c73a5f4e9e2a52…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7e918ab938503876d2f7de81029aecbf SHA-1: 17dbe79208b49e59a1963d256b634873af161134 SHA-256: e4c73a5f4e9e2a520544fb5bd7d2ec5b1a039750b74c5962ccd4826e8df02b9a
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020, strongly indicating it functions as a Qbot downloader. The primary attack pattern involves luring the user into opening a malicious Excel file, which then executes a secondary payload. The SHA256 hash is provided as a key indicator.

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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