Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e5c276b6ee5dedee…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4723bed95601676f4d92424ea52f467f SHA-1: 12e93c265695ffbf521d4dbb56b73f07c833cbce SHA-256: e5c276b6ee5dedeedfde5e8aa0fab1d440457b1b8594e361d1a035d6710a39cb
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. As an Excel macro-enabled document, it likely uses embedded VBA to download and execute a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

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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