Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 317c40ef41de6a35…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4ed234469c5ad2bf99a986051a2d4366 SHA-1: 75c9b4d106bef4a089a46b565e50a3136d0ec59b SHA-256: 317c40ef41de6a358403d0167c9f6e9104eb9083dae8beddad044f6ee1ef00fa
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 its function as a dropper for Qbot malware. The detection suggests the Excel file's primary purpose is to download and execute a malicious payload. No document body or scripts were extracted, but the heuristic is sufficient for a high-confidence assessment.

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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