Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d4360abf1270cd5a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 039e233ef141504b59817307521c70e8 SHA-1: becb469d7798090d767464f35c45ebb387586d11 SHA-256: d4360abf1270cd5a5b554874e5f3f9da2a21747385496d45c6fcb80b91621c30
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'. This heuristic strongly suggests the file is a Qbot dropper, a type of malware commonly delivered via malicious Office documents. The document's purpose is to download and execute a secondary payload, characteristic of Qbot's typical infection chain.

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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