Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d9cc48ae587b9ac6…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6fedea3f57b0d5f8f2531042a249a0ca SHA-1: c0e7fb05c660fd248b4339f7d83f8b4a3a7ce0f4 SHA-256: d9cc48ae587b9ac69a8ba04042d281d888c1023233feabe6c1e1f73f6f5dc84e
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 a Qbot family infection. As an Excel document, it likely uses macros or embedded objects to download and execute a secondary payload, consistent with Qbot's typical dropper behavior. The SHA256 hash is provided 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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