Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 384e701ad0d4f0bc…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 356808f66e0767d61ae82819d0d5f7be SHA-1: 38b4a437cd177fb3c43a3a32f09dde85028893ca SHA-256: 384e701ad0d4f0bc7d6d2c4d49cf345576eabadcf1b1ae6f356a5d14fa909228
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 it is a Qbot variant designed to deliver a malicious payload. The Excel document format suggests it was likely delivered via a spearphishing attachment. No scripts or document body were extracted, but the heuristic is sufficient for a high-confidence assessment.

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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