Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fa85aba0342c2224…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5b596e60389bfa26b1ec5b6174062e9f SHA-1: 39bf59fe1f571c92163b74e3b2e5609d7faeb8dc SHA-256: fa85aba0342c22244f7902ba423824747073597648ff9633ef7ec08b35d9b2f6
60 Risk Score

Malware Insights

Qbot · confidence 85%

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. The primary attack pattern involves luring the user into opening a malicious Excel file, which then likely executes a payload. No specific IOCs were extracted from the provided metadata and heuristics.

Heuristics 1

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