Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 210ea03e5ff61b29…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a3a38c8e10f6c134a0c6fe3d1b7d9952 SHA-1: c8e6fb3b38acb8bdb7ffa4283261fc56cdf0359d SHA-256: 210ea03e5ff61b29510cd414764ecd66b4e10860b3896095bfec44c7a2ab1412
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot malware family. The primary attack pattern involves tricking a user into opening a malicious Excel file, which then executes a secondary payload. Further analysis of the file's content and behavior would be required to identify specific execution vectors and dropped files.

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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