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

Static analysis result for SHA-256 849d0e9346b8983d…

MALICIOUS

Office (OOXML) / .DOC

10.1 KB Created: 2018-03-07 09:39:00 UTC Authoring application: Microsoft Office Word 12.0000 First seen: 2022-06-24
MD5: ee569fff7a03f3252f727a1f070d35e7 SHA-1: 1f671dff51301f144120133e5c0509f78c147140 SHA-256: 849d0e9346b8983d560a800a9b596da32076088f728a93389b54d1a33e84a459
122 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File

The file exhibits characteristics of a malicious document, specifically remote template injection and external relationship firings, both pointing to the URL https://url.pm/wgOnX. ClamAV detection as 'Doc.Downloader.Redline-9972754-0' further supports its malicious nature. The embedded URL is likely used to download and execute a secondary payload, a common technique for initial access.

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 (https://url.pm/wgOnX) — 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: https://url.pm/wgOnX
  • 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 https://url.pm/wgOnX
    • 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