Win.Trojan.Bishkek-6 — Office (OLE) malware analysis

Static analysis result for SHA-256 c91a180d7787c2ba…

MALICIOUS

Office (OLE)

16.5 KB First seen: 2012-06-14
MD5: d4cb7263c94fb91e0c8971c514109382 SHA-1: 9d6f2f29a2f03afee24b1e1b1a501a7529ffddf0 SHA-256: c91a180d7787c2baf6e49897fdcc1903962c78e3002f207a2d719cc970f8275a
100 Risk Score

Malware Insights

Win.Trojan.Bishkek-6 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits legacy WordBasic macro virus markers and is identified by ClamAV as Win.Trojan.Bishkek-6. The embedded document body text explicitly refers to itself as a "RSN MACRO VIRUS Goat file" and mentions "Bishkek word vaccine removing", indicating a malicious intent related to macro-based infection and potentially self-propagation or removal of other infections.

Heuristics 2

  • ClamAV: Win.Trojan.Bishkek-6 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Bishkek-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.