Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d4087f9f695850a7…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 98f5fc587b0c43cb6c427a183d0b81e9 SHA-1: 2ee8c4376650604f4b12720cdc7ebeee08687c56 SHA-256: d4087f9f695850a793259373ac681ed483466ca9cdd94aa6f153dc6080490c3e
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot variant designed to act as a dropper. The primary function is to download and execute a secondary malicious payload. The SHA256 hash is included as a primary IOC.

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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