Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d36a91ca3259957b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 28ac9434952bd27c6a45845eda302ca1 SHA-1: d91ca4dd374ed29f90bec9eb134bffc2ceb61549 SHA-256: d36a91ca3259957b83b6caadb97ccc2c3ab4b61520cb2985778b131999872d91
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The Excel file format indicates it was likely delivered as a spearphishing attachment.

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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