Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e4fb84067959f94d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5944d02a5a1418958dc861004bfa3e2d SHA-1: 1085377a0851833254f20dd668edbf97a8ea2f1c SHA-256: e4fb84067959f94d5c6edd4415291f3db125f79b2744c117b30e2e9286b1d6fd
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic firing, 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicates this XLSX file is a Qbot dropper. Its primary function is to download and execute further malicious stages, a common tactic 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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