Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4862f3dd7dcde60c…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 590332cd90c992cd2435edf6a1a7e74f SHA-1: d0d4db501a24b31a4dccbc9e9893d0c713a31967 SHA-256: 4862f3dd7dcde60cbfc8e75076480095444831dd9f6bf9126c52fc10366ffe8a
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 suggesting it is a Qbot variant designed to download and execute a secondary payload. The presence of macro-related heuristics further supports its role as a dropper. The file's metadata indicates it is an Excel document, a common delivery vector 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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