Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b1e99d7d1687b323…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 038a72b4ea57fd6ad11f64e74f6088a3 SHA-1: 37e39741d927dd8e9f30f1dd65dc2312e3aebcda SHA-256: b1e99d7d1687b3230c94a7746c9facfa4ed540ecfae2400e13f9be9465777e92
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File

Static analysis identified the file as a malicious Excel spreadsheet. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The primary function appears to be delivering a secondary malicious payload.

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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