Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 53259e6f1fbef4bb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1e86f4d18f9fa61e4a0ad99a97dcc223 SHA-1: bab0cbdd1b4afe3728f63f138e5abbb7856cffb3 SHA-256: 53259e6f1fbef4bb704ceb24c33df98a71f442b9dfa4a3ae7a99a8679210b509
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it is a Qbot dropper. This suggests the file is intended to deliver a Qbot payload, likely through a phishing lure.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0