Win.Trojan.Ivana-1 — Office (OLE) malware analysis

Static analysis result for SHA-256 7f55b9453b7ea04b…

MALICIOUS

Office (OLE)

7.0 KB First seen: 2015-09-15
MD5: 0db97696254c6a6d0fc3888c3fc2e070 SHA-1: d90ef83cc8d4f12d6f5530a1941cd9d87c67f4b9 SHA-256: 7f55b9453b7ea04b07fc40e5b38b0d5f53083d80630f793470bad9b1f88b1130
100 Risk Score

Malware Insights

Win.Trojan.Ivana-1 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits legacy WordBasic macro virus markers and is explicitly identified as a "RSN MACRO VIRUS Goat file" in its document body. This strongly suggests the file is a malicious macro-based document. The ClamAV detection further confirms its malicious nature, classifying it as Win.Trojan.Ivana-1.

Heuristics 2

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