Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d3352dbd9fd81256…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4343f3beffa6c77357f826636a0d22ef SHA-1: 31fdb8bbe44592f9f0b0930b73564875e0c9bdda SHA-256: d3352dbd9fd8125639c350a3b685bdaadbf839a36f1d0a866a6d45c18bbdc456
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. ClamAV signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this file is a Qbot dropper. The file's purpose is to download and execute a second-stage payload, consistent with Qbot's typical behavior.

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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