Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fb113bd9511d54a1…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0cad0a24f95781d9003d846e0b716c0e SHA-1: f8302da37b8c1d085b3195dc63178394b3cb3d42 SHA-256: fb113bd9511d54a168bf83d6993c3404def988cbdc9a62bf72dd1dfc38cbf3c4
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 suggesting it is a Qbot variant. As an Excel document, it likely employs macro-based execution to download and run a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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