Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fd9fc0437f2828cf…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 627dd3d98b24bd6447a582a91a15d394 SHA-1: 8839377c039d8f5a7c4b35a4cacd8b232956a7dd SHA-256: fd9fc0437f2828cfcc49762a687c90352d8e40850c8aaa8975becb5e304ce6f8
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot malware family. The detection name itself suggests it's a malicious Excel document designed to deliver a payload. The primary attack vector is likely spearphishing, leveraging the malicious Excel file as an attachment.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0