Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 90befa9037af86e0…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7a0becba2d27f30b7426676b4ea58d45 SHA-1: f34461349ea547980d9c25dfebb802245fb2d3fd SHA-256: 90befa9037af86e0327d849c7be903c97653390448478b8678c1eb77bc47cb77
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic explicitly identifies this file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The file's metadata shows it is an Excel document, consistent with common Qbot delivery methods via macro-enabled spreadsheets.

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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