Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 91e5652b5aad6d9d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: df7da1435c407c0b2e9e3675307f47cf SHA-1: f2819c1b9ec0fc826205acaf9fa82f44216f5c32 SHA-256: 91e5652b5aad6d9d3ddfce7db39165d39830806303c1170043a1047b785779f8
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 functions as a dropper for the Qbot banking trojan. The detection signature suggests a common attack pattern involving malicious Office documents designed to download and execute further stages of the malware.

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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