Win.Trojan.Lunch-5 — Office (OLE) malware analysis

Static analysis result for SHA-256 f6ed802450e25e52…

MALICIOUS

Office (OLE)

12.5 KB Created: 1997-02-19 15:51:00 Authoring application: Microsoft Word for Windows 95 First seen: 2012-06-14
MD5: e9516b648cdd3fe2985fa313e92f16cc SHA-1: 12b8135dbef494e58143fb8d643195f216a97641 SHA-256: f6ed802450e25e5252a21f0ffee569ebbfa33110c3852574e21554e96be0d2cf
100 Risk Score

Malware Insights

Win.Trojan.Lunch-5 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic

The sample contains legacy WordBasic macro virus markers and is detected by ClamAV as Win.Trojan.Lunch-5. The document body indicates an intent to infect the global template and active documents by modifying AutoOpen and FileSaveAs macros, suggesting a self-propagating macro-based infection. The presence of specific file paths suggests potential targets or infection vectors.

Heuristics 2

  • ClamAV: Win.Trojan.Lunch-5 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Lunch-5
  • 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.