Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4e35582e6b78145d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 583550344e6a1e272fe30f6adcaf35f8 SHA-1: 5aa19807597f9ad854746d9f85beb9b3fee50ab3 SHA-256: 4e35582e6b78145ddfd5a86daba75a29d7e63609056da3f41feebd2189ec748b
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 functions as a dropper for the Qbot malware family. The Excel format suggests a phishing lure, likely delivered as an attachment, to trick users into enabling macros which would then execute the 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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