Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 dd404edbbaf31d44…

MALICIOUS

Office (OLE)

16.5 KB First seen: 2012-06-14
MD5: a6baa017b8a2241ef840918dddfc84b7 SHA-1: b5281b1f975ddc9bcc68bc7eac140526687f5713 SHA-256: dd404edbbaf31d44fe4abbff37b86a1e6f4f62df7469deda62f10fb63a9b56d3
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The sample exhibits characteristics of a legacy macro virus, specifically identified by 'RSN MACRO VIRUS' markers and ClamAV detection as 'Legacy.Trojan.Agent-456'. The document body contains explicit references to 'RSN MACRO VIRUS Goat file' and lists various macro functions, indicating a malicious intent related to macro execution within Microsoft Word.

Heuristics 2

  • ClamAV: Legacy.Trojan.Agent-456 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Legacy.Trojan.Agent-456
  • 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.