Doc.Downloader.Redline-9972754-0 — Office (OOXML) / .DOC malware analysis

Static analysis result for SHA-256 b89b2d6eaed38636…

MALICIOUS

Office (OOXML) / .DOC

10.1 KB Created: 2018-03-07 09:39:00 UTC Authoring application: Microsoft Office Word 12.0000 First seen: 2023-03-10
MD5: f4c82379e41bccf127f9010ea87d8262 SHA-1: d5c10f72a585a3168bc3507486328d06f0d08019 SHA-256: b89b2d6eaed3863624271e5465f801ccba1838563a3c88e16927b0b4052f704d
142 Risk Score

Malware Insights

Doc.Downloader.Redline-9972754-0 · confidence 95%

MITRE ATT&CK
T1204.002 Malicious File

The sample exhibits critical ClamAV detection as Doc.Downloader.Redline-9972754-0. High severity heuristics indicate remote template injection and external relationship, both pointing to the embedded malicious URL. This URL is likely used to download and execute a second-stage 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://yyyyyYYYYUUSUUUUUUU3243242UUU23U423U4UU2UWW00000000000000000000000@2401929236/hz...........hz............doc) — 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 high OOXML_EXTERNAL_REL
    External target in word/_rels/webSettings.xml.rels: http://yyyyyYYYYUUSUUUUUUU3243242UUU23U423U4UU2UWW00000000000000000000000@2401929236/hz...........hz............doc
  • 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://yyyyyYYYYUUSUUUUUUU3243242UUU23U423U4UU2UWW00000000000000000000000@2401929236/hz...........hz............doc
    • 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