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

Static analysis result for SHA-256 95942d23cdef2a79…

MALICIOUS

Office (OOXML) / .DOC

10.2 KB Created: 2018-03-07 09:39:00 UTC Authoring application: Microsoft Office Word 12.0000 First seen: 2022-11-03
MD5: f26309bc1f6930de8fb2be1e7817b0b3 SHA-1: fd355c8e4bb4467e6088907bece7829f73eb8e37 SHA-256: 95942d23cdef2a79d910a314256e4e64a7383e2e7329dde2b6c761518a74990a
122 Risk Score

Malware Insights

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

MITRE ATT&CK
T1204.002 Malicious File

The file is identified as a malicious downloader by ClamAV. Heuristics indicate the use of remote template injection and external relationships, pointing to the URL http://zzzxcaaqwszazzxczxcadsqqazzxczczzzxqwaazzazxsaqwsaa@598930903/zxzxaa_----_-_-_------zxzxzX_---_-----ZXc--_--__---adasdas._/zzxza_--_--xc_-zzz.dochtml for payload delivery. This suggests the document's primary purpose is to download and execute a secondary malicious 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://zzzxcaaqwszazzxczxcadsqqazzxczczzzxqwaazzazxsaqwsaa@598930903/zxzxaa_----_-_-_------zxzxzX_---_-----ZXc--_--__---adasdas._/zzxza_--_-) — 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://zzzxcaaqwszazzxczxcadsqqazzxczczzzxqwaazzazxsaqwsaa@598930903/zxzxaa_----_-_-_------zxzxzX_---_-----ZXc--_--__---
  • 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://zzzxcaaqwszazzxczxcadsqqazzxczczzzxqwaazzazxsaqwsaa@598930903/zxzxaa_----_-_-_------zxzxzX_---_-----ZXc--_--__---adasdas._/zzxza_--_-
    • http://zzzxcaaqwszazzxczxcadsqqazzxczczzzxqwaazzazxsaqwsaa@598930903/zxzxaa_----_-_-_------zxzxzX_---_-----ZXc--_--__---adasdas._/zzxza_--_--xc_-zzz.dochtml
    • http://zzzxcaaqwszazzxczxcadsqqazzxczczzzxqwaazzazxsaqwsaa@598930903/zxzxaa_----_-_-_------zxzxzX_---_-----ZXc--_--__---
    • 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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