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

Static analysis result for SHA-256 56feca325c9a9a8d…

MALICIOUS

Office (OOXML) / .DOC

10.1 KB Created: 2018-03-07 09:39:00 UTC Authoring application: Microsoft Office Word 12.0000
MD5: 5f30bcfc9098055883d92ac786bddc9a SHA-1: 0754e8698e7f620a99c544595f8b813dc0e2288a SHA-256: 56feca325c9a9a8d67ba677328908f821b6576a3d408ad1cb1239d590b489fe4
120 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File T1059.001 PowerShell

The critical ClamAV heuristic identified the file as Doc.Downloader.Redline-9972754-0. High and medium heuristics indicate the document attempts remote template injection using the URL http://23.95.122.25/.-...............................................................................................-/...dot. This suggests the document is designed to download and execute a secondary payload.

Heuristics 4

  • ClamAV: Doc.Downloader.Redline-9972754-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.Redline-9972754-0
  • Remote template injection high OOXML_REMOTE_TEMPLATE
    Document references a remote template URL (http://23.95.122.25/.-...............................................................................................-/...dot) — a common remote-template-injection vector used by Hancitor, Emotet and many phishing campaigns. Word can fetch and apply the remote template; macros in that template may execute depending on Office policy and trust state.
  • External relationship medium OOXML_EXTERNAL_REL
    External target in word/_rels/webSettings.xml.rels: http://23.95.122.25/.-...............................................................................................-/.
  • 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://23.95.122.25/.-...............................................................................................-/...dot
    • http://23.95.122.25/.-...............................................................................................-/
    • http://schemas.openxmlformats.org/markup-compatibility/2006
    • http://schemas.openxmlformats.org/officeDocument/2006/relationships
    • http://schemas.openxmlformats.org/officeDocument/2006/math
    • http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing
    • http://schemas.openxmlformats.org/wordprocessingml/2006/main
    • http://schemas.microsoft.com/office/word/2006/wordml