Malicious Office (OOXML) — malware analysis report

Static analysis result for SHA-256 699add21859166c6…

MALICIOUS

Office (OOXML)

11.1 KB Created: 2019-09-04 07:35:48 UTC Authoring application: Microsoft Excel 16.0300 First seen: 2020-11-05
MD5: 1c4d4422278b4b937a86019514e0e467 SHA-1: ca7bffd854fdfa6aab600a1cf8f22d758b8c7ec9 SHA-256: 699add21859166c6742d1d68bb9e49b3288586e5d29eb9b0701820560602bf5b
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://49.0.82.146:2535/files/test.ps1 In document text (OOXML body / shared strings)