Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 329561e1c3fc8a26…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8d4d27324955d94f7a64ea5fe4e1b0d7 SHA-1: 6bfa7929e2b0d56321a8abcf73a3c53cf4da9968 SHA-256: 329561e1c3fc8a26560af36fbf8fb927c1cb5b01f5817476f58643ba4e147378
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. The heuristic firing suggests the document's primary purpose is to deliver a malicious payload, likely leveraging macro execution to achieve this.

Heuristics 1

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