Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9f99862ebae576bd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5205db2accd7664b6c15de18c34c48b3 SHA-1: 24a38be1ae44449ca043ab1d1b02c0b643ac8633 SHA-256: 9f99862ebae576bd40b1117a5e824865c6eb6fb4ff175d1bb5887b830fb29fc8
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function is to download and execute a secondary payload, typical of Qbot's distribution methods. The SHA256 hash is provided as a key indicator.

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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