Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ebec1d9cfb378bf9…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 748df3f859e247cd2e789e261404ea8c SHA-1: 27e4c1481a4b35d385b3f582ffc159149e726d16 SHA-256: ebec1d9cfb378bf9ca47fc94def553068f06f3c2212424febcdd53da91cb1836
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot banking trojan. The primary attack pattern involves delivering this malicious Excel file as a spearphishing attachment to unsuspecting users. No document body or scripts were extracted, but the ClamAV signature is sufficient for attribution and confidence.

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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