Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3b18ac5e29960851…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 859daebd1dd316ce6378148870e80270 SHA-1: 6f0bd1d4754f304d3b328ac4e73c920d17474c69 SHA-256: 3b18ac5e2996085142a1f5019f073a5c7bfa9081d63c51b8780a83541588f58a
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1059 Command and Scripting Interpreter

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves tricking the user into opening a malicious Excel file that then downloads and executes a secondary payload. Further analysis of the payload's behavior would be required to detail specific execution techniques.

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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