Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 50c9b3065c472519…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0858e3ab00348db853c829ee240ffe0e SHA-1: e3f2e758a96c955401a51ee826ac9736beb2f97d SHA-256: 50c9b3065c472519fbe8520744de3c2a4e01b323297984f394f82a756b3273a2
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot dropper. This type of malware is typically used to download and execute additional malicious stages onto a compromised system. The specific nature of the dropper suggests a phishing-based delivery mechanism.

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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