Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f31cb14f3aff2e1a…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4daa3973a92e246a0dd4ea5dc5ef4f86 SHA-1: 0ce7b6531e9c5eb0a3fe63b3540764833d24d563 SHA-256: f31cb14f3aff2e1ad0611f7a8ba932f2a675f1c08a177284a32b7b75d521fd53
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. The file's metadata shows it is an Excel document, a common delivery mechanism for Qbot. The primary function is 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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