Win.Trojan.Agent-30227 — Office (OLE) / .DOC malware analysis

Static analysis result for SHA-256 7a6b78a4662ceca7…

MALICIOUS

Office (OLE) / .DOC

286.0 KB Created: 2001-12-14 14:26:00 Authoring application: Microsoft Word 9.0
MD5: 03546e59967af0c2dbf609013934cd07 SHA-1: ddebf17b3d925aa291c2b2a5ea4c83856d7e01f2 SHA-256: 7a6b78a4662ceca77e76cd7f2bc08f69a588fc7547db60eb77eb4c328a04c0a8
100 Risk Score

Malware Insights

Win.Trojan.Agent-30227 · confidence 95%

MITRE ATT&CK
T1059.001 PowerShell

The file is identified as malicious by ClamAV with the signature Win.Trojan.Agent-30227. The OLE document exhibits a large slack space anomaly, often indicative of embedded malicious content. While no scripts were extracted, the presence of embedded URLs and the critical ClamAV detection strongly suggest the document is a lure for delivering a secondary payload.

Heuristics 3

  • ClamAV: Win.Trojan.Agent-30227 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Agent-30227
  • OLE document has large unaccounted-for region high OLE_SLACK_ANOMALY
    OLE file is 292,864 bytes but its declared streams total only 94,801 bytes — 198,063 bytes (68%) live in unallocated sector slack. This is the canonical hiding place for pre-macro-era Office exploit payloads (XOR-encoded shellcode reached via a parser pointer-corruption bug in the document structure).
  • 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://ns.adobe.com/xap/1.0/
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://ns.adobe.com/iX/1.0/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://schemas.openxmlformats.org/drawingml/2006/main

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