Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4dee6838ad7ec035…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a43690f2165da570ddec94a27d3e1cb9 SHA-1: 3943d960d827bbdf9df6d7b1295583133dfa3202 SHA-256: 4dee6838ad7ec0355fd16ab687396831fe475e72fad651a3d59880a1feaede4c
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 a Qbot family infection. As an Excel document, it likely employs macro-based execution to download and run the secondary payload. The SHA256 hash is included 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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