Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2253ff4adaa081f5…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fba8c1ab2663872ae7593edd1b22e99d SHA-1: e79e94f3681d5752add3760955e388c4284ee678 SHA-256: 2253ff4adaa081f572809d3c4af86de599730d99ca04f9522283292f1a3bac7f
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 primary function is to deliver the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this malicious intent. As an Excel document, it likely uses macro execution to initiate the payload delivery.

Heuristics 1

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