Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cfd68c8dbcb32f96…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ec1339920377faeb25d3b1e82993a4c1 SHA-1: 08f11e55d0b01b04dd6701047cac1fc4763daf55 SHA-256: cfd68c8dbcb32f96f329775ca4349827493ade7915292c2830652ccca394c982
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. As an Excel file, it likely uses macro execution to download and run a secondary payload. The SHA256 hash is included as a primary IOC.

Heuristics 1

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