Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 81b4bae13f6fe9a2…

MALICIOUS

Office (OLE)

6.5 KB First seen: 2012-06-14
MD5: a8283590a2657d3d39974bb0d2ae02df SHA-1: 4ed5b06fbfaa6032589d1b06e62d67405db743b3 SHA-256: 81b4bae13f6fe9a2becac8673a0cf699c9d808115e0b607091d84baf6e43ae67
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits characteristics of a legacy macro virus, specifically identified by the 'RSN MACRO VIRUS' marker and the 'Win.Trojan.Minimal-52' ClamAV detection. The document body contains embedded file paths and author information, likely intended to mislead the user or analyst. No specific payload or network activity was observed in the static analysis, but the presence of macro virus markers indicates a high likelihood of malicious intent.

Heuristics 2

  • ClamAV: Win.Trojan.GreenBay-1 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.GreenBay-1
  • 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.