Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 903b054ecd4bb78c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 247fa96f5ea643425e088cdd2f31fbf0 SHA-1: 0ef5def9ccefd9273eb60e58c91a5dd998394883 SHA-256: 903b054ecd4bb78c431aa29ec0ef7130734838669d96aafab4250c96bab1663f
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 banking trojan. The Excel format suggests it was likely delivered via a spearphishing attachment, a common initial access vector 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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