Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8ab470d65a92a8d5…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bbca7cecc1d3576348eeed5058160fa0 SHA-1: f23ec943fc3521544fc0f3a924a1c37f38a7130a SHA-256: 8ab470d65a92a8d50602fa232df624c377c3c15938fc1050f300d32a11761067
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to drop a secondary payload. The XLSX format suggests it was likely delivered via a spearphishing attachment. The primary function is to download and execute malware.

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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