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

Static analysis result for SHA-256 d8df079600713582…

MALICIOUS

Office (OOXML) / .DOC

10.1 KB Created: 2018-03-07 09:39:00 UTC Authoring application: Microsoft Office Word 12.0000 First seen: 2022-09-22
MD5: 05fe20851e6f72d31d6147c937a5da98 SHA-1: be102582e04deebd9c48cc3c75ee07ffb989a3af SHA-256: d8df07960071358246fa7078c9defe1e1f787303df3c931da89e4b291d61376e
142 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File

The OOXML document contains heuristics indicating remote template injection and external relationships, pointing to the URL http://1806450055/..---.---------------------.----_----_----_---------______--/......288.doc. This suggests the document is designed to download and execute a secondary payload from this location, as indicated by the ClamAV detection as a downloader. The document body content is minimal and does not provide further context.

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://1806450055/..---.---------------------.----_----_----_---------______--/......288.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://1806450055/..---.---------------------.----_----_----_---------______--/......288.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://1806450055/..---.---------------------.----_----_----_---------______--/......288.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

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