Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3cf117750ee12aee…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 404a147b9d1e8a441c481e4bf0d0c265 SHA-1: aa0a349a303e9422e539aa0fe9800f9280998c7c SHA-256: 3cf117750ee12aeeb3dc1ae4a42e80b5fd364623f028932fde8400496e4861b3
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a Qbot dropper. The document's purpose is to facilitate the initial infection stage of a Qbot attack, likely through social engineering to trick the user into enabling macros or opening a malicious link.

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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