Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3543bfae5e6bcd88…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5cd60af28de735028729ebf610515e8a SHA-1: 8e7ac6e2a9491fb0c21702cc44638423fdfb6c18 SHA-256: 3543bfae5e6bcd8870520654858f8f17929985b9ebfefa9ea9668eaff838f97c
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it functions as a dropper for the Qbot malware family. As an Excel document, it likely uses macro-based execution to download and run a secondary malicious payload. The SHA256 hash is provided as a primary indicator.

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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