Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 466a1371bc0fba1b…

MALICIOUS

Office (OLE)

6.5 KB First seen: 2012-06-14
MD5: a4913e77dc3e28a8bc104b64e60ee45d SHA-1: 19ffaf7eb165b074180d87c0fdb1c4cfa8555b73 SHA-256: 466a1371bc0fba1b841c2b7cbb01afee602eae9147cd00bba57cfdc840c66536
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 the presence of WordBasic macro virus indicators. The document body is filled with repetitive text and file paths, likely an attempt to obscure the malicious macro's presence and functionality. No specific second-stage payload or network communication was detected in this static analysis.

Heuristics 2

  • ClamAV: Doc.Trojan.Wazzu-6 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Trojan.Wazzu-6
  • 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.