Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c2dd710db58c6a8a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 27ed5809504bdda7d1ac47f3dad8d0d3 SHA-1: 5344a2f1797c8c2f74954ab6a8d8c0301948dd06 SHA-256: c2dd710db58c6a8a6084724545604f7f2b091ba689f4d54adeebfc170eda3cc8
60 Risk Score

Malware Insights

Qbot · confidence 95%

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. This type of document typically uses social engineering to trick the user into enabling macros, which then download and execute the Qbot malware. The primary IOC is the ClamAV detection name itself, which is often associated with specific malware families and their delivery methods.

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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