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

Static analysis result for SHA-256 e2eec3fead32a394…

MALICIOUS

Office (OOXML) / .DOC

459.3 KB Created: 2024-07-19 01:41:00 UTC Authoring application: Microsoft Office Word 12.0000
MD5: 461b9e11fc472678391ea0896131e3fd SHA-1: 1d5d856bd620c7ed772701f848ae53124d2bfbdd SHA-256: e2eec3fead32a394e15dc805efb549f453b3020cde2e37f6d36020b0297d0d4d
160 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious Link T1566.001 Spearphishing Attachment T1059.005 Visual Basic

The file is identified as malicious by ClamAV and exhibits characteristics of a downloader. It uses a remote template injection and an external relationship pointing to 'http://87.120.84.39/txt/blhbZrtqbLg6O1K.doc', which is likely the source of the malicious payload. The document body, presenting a list of parts and quantities, serves as a lure to encourage users to enable macros, a common tactic for malware droppers.

Heuristics 5

  • ClamAV: Doc.Downloader.Loda-7570590-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.Loda-7570590-0
  • Remote template injection high OOXML_REMOTE_TEMPLATE
    Document references a remote template URL (http://87.120.84.39/txt/blhbZrtqbLg6O1K.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/settings.xml.rels: http://87.120.84.39/txt/blhbZrtqbLg6O1K.doc
  • Macro/content-enable lure medium SE_ENABLE_LURE
    Document instructs the user to enable macros or editing — a common technique used by malware droppers to bypass Office macro security settings
  • 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.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