Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 2b6c84437284823c…

MALICIOUS

Office (OLE)

6.5 KB First seen: 2012-06-14
MD5: 6785a6510a3d2283443e57c573c9b302 SHA-1: 322eed166a4fe6eacb5997af8dccffe6609864de SHA-256: 2b6c84437284823ce5d1933c6a018fb0815a391b2fda96d3b7a0fcd0f7a46c8b
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits legacy WordBasic macro virus markers and embedded text explicitly identifying it as a 'RSN MACRO VIRUS Goat file'. This strongly suggests the file is a historical macro-based malware sample. The presence of WordBasic macro markers points to the T1059.005 (Visual Basic) technique, commonly used for executing malicious code within Office documents.

Heuristics 2

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