Win.Trojan.Vampire-14 — Office (OLE) malware analysis

Static analysis result for SHA-256 85220661451b1e0e…

MALICIOUS

Office (OLE)

90.0 KB Created: 1997-08-09 07:18:00 Authoring application: Microsoft Word for Windows 95 First seen: 2012-06-14
MD5: a0d3245b6e3282da756039c9c7ab135f SHA-1: 14915a24bb91ac8db1d095d7e7342e1bfd0bf0bd SHA-256: 85220661451b1e0ee68307bdd27c6194c3bff60c3c6d812f5720ea544e273f3e
100 Risk Score

Malware Insights

Win.Trojan.Vampire-14 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits legacy WordBasic macro-virus markers, specifically 'TOOLSMACRO', and is flagged by ClamAV as 'Win.Trojan.Vampire-14'. This indicates the presence of malicious code intended to execute and likely download further malicious content. The extensive, albeit truncated, document body content appears to be a mix of test strings and file paths, further supporting a malicious intent.

Heuristics 2

  • ClamAV: Win.Trojan.Vampire-14 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Vampire-14
  • 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.