Win.Trojan.Concept-17 — Office (OLE) malware analysis

Static analysis result for SHA-256 b9ba4da902636982…

MALICIOUS

Office (OLE)

10.5 KB First seen: 2012-06-14
MD5: cbd2737b7a5c465ade8958400a7564a2 SHA-1: 1ae126a2867795851e79e5ec73509d162c7c163e SHA-256: b9ba4da9026369829756a36113c054f780e36116066a7f392dcd245e790cbc61
100 Risk Score

Malware Insights

Win.Trojan.Concept-17 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits legacy macro virus markers and is explicitly detected by ClamAV as Win.Trojan.Concept-17. The document body contains references to 'RSN MACRO VIRUS Goat file' and VBA macro-related functions like 'AutoOpen', indicating it leverages Visual Basic for execution. The presence of these elements strongly suggests a macro-based threat.

Heuristics 2

  • ClamAV: Win.Trojan.Concept-17 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Concept-17
  • 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.