Malicious Office (OOXML) — malware analysis report

Static analysis result for SHA-256 880fbcb41d86f201…

MALICIOUS

Office (OOXML)

10.1 KB Created: 2021-08-18 06:39:03 UTC Authoring application: Microsoft Excel 16.0300 First seen: 2026-06-04
MD5: 6982dc67fd241fadf6030ef32a690dff SHA-1: 07e264017a0a29a868f8cba3a2b0b57618382291 SHA-256: 880fbcb41d86f201302ea52a7ad9fca4dbc55bbc1e188851227f0add1cb6bb34
60 Risk Score

Heuristics 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.

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