Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 87930484b58f0c78…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 58857bf0e0c0470dd004989f555eec38 SHA-1: 2e46227c20fc2d2a578a620ab55dc5b30ff0f05b SHA-256: 87930484b58f0c780c8b72c23c997ce4b4f837a9e7724a999ea27dc87297df0a
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of file is typically used to lure users into opening it and executing malicious macros, which then 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