Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 44f8a653ebad7848…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5bdf3de8db25daef1cccc0ce7d2be59c SHA-1: 5e76449e741fc598bb926a7b89242a97288bc8e3 SHA-256: 44f8a653ebad7848a90c70fb2a5251a8b6767293fb5c8b4d23dcfedf9c27f847
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. As an Excel document, it was likely delivered via spearphishing, aiming to trick the user into enabling macros or exploiting a vulnerability to download and execute the Qbot 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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