Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e54a4a3e80678353…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1d25af20b00c13769df334756e07720a SHA-1: ed04009d08c1a63fca7016934ce1abcfc153f18f SHA-256: e54a4a3e80678353570ce786c27b85117545e150c4d75a858e24efc3f8064f83
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating a Qbot infection vector. The presence of macro-related heuristics suggests the spreadsheet likely contains malicious VBA code intended to execute a secondary payload. This is a common delivery method for Qbot.

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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