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

Static analysis result for SHA-256 20899b27a5184383…

MALICIOUS

Office (OOXML) / .DOC

10.2 KB Created: 2018-03-07 09:39:00 UTC Authoring application: Microsoft Office Word 12.0000 First seen: 2023-03-08
MD5: f300f686821deba927b954a36cb74874 SHA-1: 1c076c17f47e2942035fcf63709aa85213c4f83d SHA-256: 20899b27a51843830df2084dce88cc97d752a7e2dd1a64ad3238080a145fceaf
142 Risk Score

Malware Insights

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

MITRE ATT&CK
T1204.002 Malicious File

The file exhibits characteristics of a downloader, specifically triggering heuristics for remote template injection and external relationships pointing to a suspicious URL. The ClamAV detection further confirms its malicious nature, identifying it as Doc.Downloader.Redline-9972754-0. The primary goal appears to be fetching and executing a secondary payload from the identified remote resource.

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://WWWEEEEERWEEWWWE0E090W0DDF0F9S0WEWRWQQQ09EW0QQQQQQQQQQQ09W9WEREWRRRRRRRR090R00R2333RERERZZZZ090ZXXX0XXXXXX00XX@392095676/31.31.31.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://WWWEEEEERWEEWWWE0E090W0DDF0F9S0WEWRWQQQ09EW0QQQQQQQQQQQ09W9WEREWRRRRRRRR090R00R2333RERERZZZZ090ZXXX0XXXXXX00XX@39
  • 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://WWWEEEEERWEEWWWE0E090W0DDF0F9S0WEWRWQQQ09EW0QQQQQQQQQQQ09W9WEREWRRRRRRRR090R00R2333RERERZZZZ090ZXXX0XXXXXX00XX@392095676/31.31.31.doc
    • http://WWWEEEEERWEEWWWE0E090W0DDF0F9S0WEWRWQQQ09EW0QQQQQQQQQQQ09W9WEREWRRRRRRRR090R00R2333RERERZZZZ090ZXXX0XXXXXX00XX@39
    • 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

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