Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2ca9722b4bb30dfa…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fe07d31c4d011e0b324297e371b4af15 SHA-1: 79d3368f1eef18fd55b4aea077a7ac6d901656b9 SHA-256: 2ca9722b4bb30dfaa8a0d4d9d190ec29a7c7fdd66eb4834a8ac051f2342a1059
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. The primary function is to deliver and execute a secondary malicious payload. This aligns with common Qbot distribution tactics.

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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