Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1c37a50168cf5618…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 761db61feba19a37cd65afcebbda0a48 SHA-1: fb0319f95667cd57349b74b24a0f974f97566407 SHA-256: 1c37a50168cf5618c6730255c6e3392981193cd272438a39b6ef8b939ded55dd
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it's a Qbot dropper. The detection name suggests it's designed to download and execute a secondary Qbot payload. No further IOCs were extracted from this sample.

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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