Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e70fea0f52df33f4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6c4191dda9bebe4aaedcc8acf85e1f82 SHA-1: b284ecd9265da94aa9e0bac393f3cd421464c5e5 SHA-256: e70fea0f52df33f4fedc5db73fcf3c685345a06dfc4dd9dd79955d8a50a96a02
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 indicating it's a Qbot variant designed to deliver a secondary payload. The detection name itself suggests a dropper functionality within an Excel document. No VBA or scripts were extracted, but the heuristic is sufficient for attribution.

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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