Malicious Office (OOXML) — malware analysis report

Static analysis result for SHA-256 cfd14e75a0b85647…

MALICIOUS

Office (OOXML)

9.3 KB Created: 2021-02-25 16:00:10 UTC Authoring application: Microsoft Excel 14.0300 First seen: 2021-04-01
MD5: 14ac3dced4064ac89d34ace115483391 SHA-1: 4094e0d91ccab1f011ad7f75b3867d54c9a92493 SHA-256: cfd14e75a0b85647083466052050edffb1c374cedb001a4a42a76598e6d3f66f
122 Risk Score

Heuristics 3

  • ClamAV: Xml.Exploit.DDE_Abuse-9987933-1 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xml.Exploit.DDE_Abuse-9987933-1
  • Spreadsheet DDE link launches a dangerous command critical OOXML_SPREADSHEET_DDE_MALICIOUS
    Excel workbook contains an externalLinks/ddeLink entry whose ddeService/ddeTopic launches a dangerous executable. This is SpreadsheetML DDE command execution, distinct from WordprocessingML DDE field instructions.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://192.168.1.17/test.ps1 In document text (OOXML body / shared strings)