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

Static analysis result for SHA-256 dd5bec40d24ecc86…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f9c6a10121dc23219428c4b75a262ef7 SHA-1: 1e69ec304ce9b92d2d15b55a84553007ea8580f5 SHA-256: dd5bec40d24ecc865f45f2585261d7a45241957101d5ff6173f37699ca5f5338
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

Static analysis identified the file as a malicious Excel document. The CLAMAV_DETECTION heuristic specifically flags it as a dropper, indicating its primary function is to download and execute a secondary payload. Without further script or body content, the exact nature of the payload and delivery mechanism remains unknown.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0