Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 5299976d4a7608fc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e6b0e9b0f79a3ccc21bb6cf06522bd0e SHA-1: 7d2267d89c44ca836100bc03be5d34381e1b5e2b SHA-256: 5299976d4a7608fc12135b4b6666054160be30d7d50e256a04a67120942a6e72
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot dropper. The primary attack pattern involves delivering this malicious payload via a phishing attachment. No scripts or document body content were extracted for further analysis.

Heuristics 1

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