Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eef83370ce89a343…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 63999f10bb0075f543cbd3d2fd01e5f8 SHA-1: 264795baf4bbbda33f5eda4f5725bed56358e98d SHA-256: eef83370ce89a34362ab1127a1ed211a31665a72e6d260825a5aa9384dc794c7
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', a known Qbot variant. This heuristic strongly suggests the document is intended to download and execute a Qbot payload. The file type and heuristic indicate a macro-enabled document used for initial infection.

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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