Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 30dc412ca02d1e3d…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fd09f1f5caafd777ca039dbe8fcf2602 SHA-1: 9b5f3d37a943d292a1be2dd380e1b2f1d8b4f69b SHA-256: 30dc412ca02d1e3d1d0d814ee5a733cbde857ba0c1a3bf23e74ff79885fb5b6d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver other malware. While no specific document body or scripts were extracted, the heuristic detection strongly suggests a malicious intent to download and execute a payload. Further analysis would be required to identify the specific Qbot variant or its ultimate target.

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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