Malicious Office (OOXML) — malware analysis report

Static analysis result for SHA-256 e7cad0226e5d54b2…

MALICIOUS

Office (OOXML)

18.3 KB Created: 2021-01-11 20:06:02 UTC Authoring application: Microsoft Excel 15.0300 First seen: 2021-01-23
MD5: 1346a0c4f6f103b6f0242966b9115528 SHA-1: 30e3e4bece85484760fcafe90dc30a8af987acc7 SHA-256: e7cad0226e5d54b285e2cafc0617a240349ecad49db9755cf562c09d8bc72ea8
62 Risk Score

Heuristics 2

  • 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://lnut1.sytes.net:4442/script.txt In document text (OOXML body / shared strings)