Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 63bfce9ca94f2b80…

MALICIOUS

Office (OLE)

17.5 KB First seen: 2012-06-14
MD5: 08fd176eec4e2708a0a69650bbc4692b SHA-1: be074ce2192da91a86e85d6a1c1d1fafb7559d40 SHA-256: 63bfce9ca94f2b809d0fedd563d1c8f7ba51e50794d04b41eaf4acafaef30d2d
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The sample exhibits legacy WordBasic macro virus markers, specifically 'RSN MACRO VIRUS Goat file', and is detected by ClamAV as Win.Trojan.Innocence-2. The document body contains references to AutoOpen and other macro functions, suggesting it is designed to execute automatically upon opening. While no specific URLs or executable payloads were extracted, the presence of these indicators strongly suggests a malicious macro-based downloader.

Heuristics 2

  • ClamAV: Win.Trojan.Innocence-2 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Innocence-2
  • Legacy WordBasic macro-virus markers high OLE_LEGACY_WORDBASIC_MACRO_VIRUS
    OLE Word document contains legacy WordBasic auto-execution macro markers such as AutoOpen plus ToolsMacro/MacroFile/fileMacro/globMacro or named historical macro-virus strings. These old Word 6/95 macro forms are not exposed as a modern VBA project, so normal VBA source extraction can miss them.