Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 875f8bfc8af15499…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 58064acadf7beaac2104c242c9436841 SHA-1: aad6d94058fccfaf5041e01c5fd9c5c98c5f73ca SHA-256: 875f8bfc8af15499a3bf11b9ae8abbfb7f6fdce28dc2ba0e19dc34a05ce1234c
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The primary function is to deliver and execute a malicious payload, likely through macro execution within the Excel file. The SHA256 hash is included as a primary indicator.

Heuristics 1

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