Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 89b7d58262ecfca6…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1f011a9b0614b1ab1231c58af5fa2f4b SHA-1: 11b24365d1f8d4929f3a30adf38043a88334c45d SHA-256: 89b7d58262ecfca6cc311a217e935bf2995d2544262794bd90fef8b09de49b2a
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its malicious intent to deliver the Qbot banking trojan. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this functionality. As an Excel document, it likely employs macro execution to initiate the payload download and execution.

Heuristics 1

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