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

Static analysis result for SHA-256 e37e225417597883…

MALICIOUS

Office (OLE)

11.5 KB First seen: 2012-06-14
MD5: f73c5dc479614815584f1ec91b675af4 SHA-1: 0b6217c92bbfeaa983cf3dc239779641f0753061 SHA-256: e37e225417597883f1a3b3d2c0177791fa9503d56f7c4aff90b8b017e313c22e
100 Risk Score

Malware Insights

Win.Trojan.Anak-1 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic

The sample exhibits characteristics of a legacy macro virus, specifically identified as 'RSN MACRO VIRUS Goat file' and detected by ClamAV as 'Win.Trojan.Anak-1'. The embedded document body contains explicit references to legacy WordBasic macros and potential entry points like 'AutoOpen', indicating a malicious macro is present.

Heuristics 2

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