Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 df8e245596ae3b07…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8b77924e69e306f95e2de01278efd59d SHA-1: 245296523378d895116df0e26cb9713403ef8f2f SHA-256: df8e245596ae3b0782824098220ea808196841ec287f64f32f2017832e58c3a8
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. Such documents typically use social engineering to trick users into enabling macros, which then download and execute the main Qbot payload. The specific variant name suggests a known Qbot distribution method.

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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