Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f3ac37168cab283e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6d863a9d91619a266933cde70752c1ff SHA-1: 861470aa18b38a4d60c71d4e72ec1f8c46d6b5c2 SHA-256: f3ac37168cab283eddf66c87d899504482631e4ff2378041868ddf4ad8aabb7d
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot banking trojan. While no specific VBA or script content was provided, the heuristic detection implies the presence of malicious code intended to download and execute a further stage. The file's nature as an Excel document suggests it was likely delivered via a spearphishing attachment.

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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