Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a6f4efbbbd738e70…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7db74be6d7687068b3b2eabd171de0d1 SHA-1: b1ca6b6e38e61231f22db21be4707e33b4ee5056 SHA-256: a6f4efbbbd738e702f776bd6ed1e20559dd567d03ed6ae0d87b69fe63a22aea9
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 designed to deliver a payload. The primary attack vector is likely spearphishing, with the Excel file acting as the initial droppper. The SHA256 hash is included as a primary IOC.

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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