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

Static analysis result for SHA-256 4971752a89b434a6…

MALICIOUS

Office (OLE)

7.0 KB First seen: 2012-06-14
MD5: 0e464699d924f4a1d1a04133ddaa5817 SHA-1: 1c66b7b1b7afd05728633018b369248a3aba4b21 SHA-256: 4971752a89b434a652afb9c26df84538edfbc5ed79166a6bd1d19023aad56e05
100 Risk Score

Malware Insights

Win.Trojan.TheEraser-1 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic

The sample exhibits characteristics of a legacy WordBasic macro virus, specifically identified by the 'RSN MACRO VIRUS' marker and the 'TheEraser' macro name. ClamAV detection confirms it as Win.Trojan.TheEraser-1. The document body, while containing unusual text, reinforces the macro virus nature and includes an email address associated with its creation.

Heuristics 2

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