Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2502c804ae0f2e74…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 70d9d095d8963d8e5a2f3767244d5594 SHA-1: e7b4b431e27b5312c1303d14d274016d0c4f8fe3 SHA-256: 2502c804ae0f2e74a45a32517627a3eb9b6d13b66f5e28d88f474b9f7f8c29c5
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 suggesting it is a Qbot variant. As an Excel file, it likely uses macro-based execution to download and run a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

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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