Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 d27237b22b24d6a3…

MALICIOUS

Office (OLE)

6.5 KB First seen: 2012-06-14
MD5: ce569a313ef01f3a837f76b0a1cb2af9 SHA-1: 0da7136eec2c0a8235c73d957cff3be812a981ea SHA-256: d27237b22b24d6a3479e011e715e50c78cc7458fab06d431c7888d1d58a6e20b
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits characteristics of a legacy macro virus, specifically identified by "RSN MACRO VIRUS" markers and the "Goat file" designation. The presence of legacy WordBasic macro virus markers strongly indicates a malicious intent related to macro execution. While no specific IOCs like URLs or hashes were extracted, the heuristic firings are sufficient to classify this as a macro-based threat.

Heuristics 2

  • ClamAV: Win.Trojan.Munch-2 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Munch-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.