Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 f757ee554dd42a50…

MALICIOUS

Office (OLE)

9.0 KB First seen: 2012-06-14
MD5: 08f0111d33653d5de67fa7cac71a4dce SHA-1: 8f08f94fd84c84746063e96e0b6db9ff478b23c2 SHA-256: f757ee554dd42a505f08c53ab56481140494e53e19f3dd3dafa44d62b33dbdcd
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic T1566.001 Spearphishing Attachment

The sample exhibits characteristics of a legacy WordBasic macro virus, specifically identified by the 'RSN MACRO VIRUS' marker and the presence of an 'AutoOpen' macro. This suggests the file is designed to execute malicious code automatically when the document is opened, likely as a payload delivered via spearphishing.

Heuristics 2

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

Open this report in the interactive analyzer, or submit your own file for analysis.