Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eec437e81b1a8fb5…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eb8785bda7ecb967c95c2184098e2eea SHA-1: 0da98209a0a4135be9f05f70ccf3607c3d561bb1 SHA-256: eec437e81b1a8fb5f2bfc93a12b49be4058c6cde8a380c8685cb68c79444a4e1
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 is a Qbot dropper. As an Excel file, it likely uses macro execution to download and run a secondary payload. The SHA256 hash is included as a primary IOC.

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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