Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3c4da21d4762d1d7…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 506608978c856135778ab7477a98cedd SHA-1: 9d5f99bf57000818bc319f7c07110321c29dbf3f SHA-256: 3c4da21d4762d1d73de5e15f9bebd33dc2d18d2dcafdb14206b986da1c874aea
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

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 luring the user into opening a malicious Excel file, which then likely executes embedded malicious code to download and run a secondary payload.

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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