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

Static analysis result for SHA-256 d9358c588774722d…

MALICIOUS

Office (OOXML) / .DOC

35.2 KB Created: 2020-02-25 05:41:00 UTC Authoring application: Microsoft Office Word 14.0000
MD5: 33856c6f22c01808a4a4ae4034bc7141 SHA-1: 921fb0dc24833e9c69b23153330c301fc6161905 SHA-256: d9358c588774722d8367ae6038e2eba11a9e5b88f28fb23d139a0ad04d1d0c2b
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell T1204.002 Malicious File

The OOXML_REMOTE_TEMPLATE and OOXML_EXTERNAL_REL heuristics indicate that the document is configured to load a remote template from 'http://kasim.freedynamicdns.org/home/spool/OjSjBj.dot'. The document body, though truncated, appears to be a fake official notice from a Ukrainian military prosecutor's office, suggesting a social engineering lure. This combination points to a phishing attempt designed to trick the user into downloading and executing a malicious template.

Heuristics 3

  • Remote template injection high OOXML_REMOTE_TEMPLATE
    Document references a remote template URL (http://kasim.freedynamicdns.org/home/spool/OjSjBj.dot) — 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/settings.xml.rels: http://kasim.freedynamicdns.org/home/spool/OjSjBj.dot
  • 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://schemas.microsoft.com/office/word/2010/wordprocessingCanvas
    • http://schemas.openxmlformats.org/markup-compatibility/2006
    • http://schemas.openxmlformats.org/officeDocument/2006/relationships
    • http://schemas.openxmlformats.org/officeDocument/2006/math
    • http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing
    • http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing
    • http://schemas.openxmlformats.org/wordprocessingml/2006/main
    • http://schemas.microsoft.com/office/word/2010/wordml
    • http://schemas.microsoft.com/office/word/2012/wordml
    • http://schemas.microsoft.com/office/word/2010/wordprocessingGroup
    • http://schemas.microsoft.com/office/word/2010/wordprocessingInk
    • http://schemas.microsoft.com/office/word/2006/wordml
    • http://schemas.microsoft.com/office/word/2010/wordprocessingShape

Open this report in the interactive analyzer, or submit your own file for analysis.