Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 913021ee153c183b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6db0c631d6a377284e037fa09bd5b053 SHA-1: c0dd992b9bdeae3f1e498e6df21bd52b7b68a36f SHA-256: 913021ee153c183b2e7b102db6cf76967002807bec11bb6293c4093a098dea10
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1059 Command and Scripting Interpreter

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves tricking the user into opening a malicious Excel file, which then likely executes a payload to download and run further malware. No document body or scripts were extracted, but the ClamAV signature is highly indicative of Qbot's typical behavior.

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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