Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3c44eba08d835556…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8511b28836dabb01982dc4f117030fb8 SHA-1: ed7b7fbbb39d276ba3bc36bfba28c37d20c6f7a9 SHA-256: 3c44eba08d8355569cebf0bf1ae564b326af68df3886e5e1fa7fad332fc3c6c5
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves delivering a malicious payload via a Microsoft Excel document, likely through social engineering tactics such as spearphishing.

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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