Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d83922ccff5ea317…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 853a6d8df2c48cfb65d0315752eabf1e SHA-1: 63d74fd009db79ecbd937ca1681f4ec7e7e39775 SHA-256: d83922ccff5ea317801ef43c5b2e66944d9dd2992bd653742fc181b053662e0b
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 suggesting it is a Qbot variant designed to act as a dropper. As an Excel macro-enabled document, it likely uses malicious macros to download and execute a secondary payload, a common tactic for Qbot.

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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