Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f11e1db27a253ecd…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 58713417db5bc87ede4edec70284f605 SHA-1: a63142a234514e1c27de80c945f22cbedf06cb55 SHA-256: f11e1db27a253ecdb1588f44f4396fd7879e4ef924e085741bd8a4a255976342
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 purpose is to deliver a malicious payload. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot family infection. The primary attack vector is likely spearphishing, with the Excel file acting as the initial lure.

Heuristics 1

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

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