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

Static analysis result for SHA-256 5a2f8b1052c24cc3…

MALICIOUS

Office (OOXML) / .DOC

10.1 KB Created: 2018-03-07 09:39:00 UTC Authoring application: Microsoft Office Word 12.0000 First seen: 2023-02-01
MD5: c92bed4ca1a4428baabe335ba9fc4441 SHA-1: d50f0aa002a4c0d9e490795821608e751f896be4 SHA-256: 5a2f8b1052c24cc34202efc22389306a559a0ec6f59dbfb572a39b48924e68d5
142 Risk Score

Malware Insights

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

MITRE ATT&CK
T1204.002 Malicious File

The sample is identified as a malicious downloader by ClamAV. Heuristics indicate the use of remote template injection and external relationships, pointing to the embedded URL http://dgd000fgh00000fjfghfg0000000hfghgfhf000000ghfgsdgf000000ggdfgdf000000gertdfgdfg00dfg@220612123/5.doc. This URL is likely used to fetch 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://dgd000fgh00000fjfghfg0000000hfghgfhf000000ghfgsdgf000000ggdfgdf000000gertdfgdfg00dfg@220612123/5.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://dgd000fgh00000fjfghfg0000000hfghgfhf000000ghfgsdgf000000ggdfgdf000000gertdfgdfg00dfg@220612123/5.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://dgd000fgh00000fjfghfg0000000hfghgfhf000000ghfgsdgf000000ggdfgdf000000gertdfgdfg00dfg@220612123/5.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