Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a748c3cfeb8c3eab…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6007b15b9be7a69979b4cedee69b2840 SHA-1: dd2c7d3b59a4e679632dade0ea442523da17bee2 SHA-256: a748c3cfeb8c3eabf900361c39c9c9c0fef8d235d725134bafd59f3405aa7a55
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 suggesting it is a Qbot variant. Such documents typically rely on social engineering to trick users into enabling macros, which then execute malicious code. This code is often a downloader for further stages of 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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