Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 489b80b14994017a…

MALICIOUS

Office (OLE)

41.0 KB Created: 2002-05-27 07:26:00 Authoring application: Microsoft Word 10.0
MD5: f98224369ae84b4ce7bd16c20ba24fbc SHA-1: e5db87efde35242993eda9be12801f582bb68347 SHA-256: 489b80b14994017a05ac9af67247e6a67733680f115ae5e4676a4ee14cfecf89
180 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The presence of a 'Document_Open' VBA macro, coupled with ClamAV detections of 'Doc.Trojan.Panther-2' on both the main file and an extracted artifact, strongly suggests malicious intent. The macro is likely responsible for downloading and executing a second-stage payload. The embedded URL 'http://WWW.EDWARD-EDWARDS.COM' may be related to the command and control infrastructure or the distribution of the payload.

Heuristics 5

  • ClamAV: Doc.Trojan.Panther-2 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Trojan.Panther-2
  • ClamAV detection on extracted artifact critical EXTRACTED_FILE_CLAMAV
    ClamAV flagged at least one file extracted from inside this sample. Even when the wrapping document carries no AV detection of its own, a hit on the carved artifact is a strong indicator the sample is a delivery vehicle.
  • Document_Open macro high OLE_VBA_DOCOPEN
    Document_Open macro
  • VBA macros detected medium OLE_VBA_MACROS
    Document contains VBA macro code
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://WWW.EDWARD-EDWARDS.COM

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas
cbdbfe33f16fe310900498bb63f3d69bc2ced3bc69d54e964a03d7979043e8d3
vba-macro oletools.olevba.extract_macros (decoded VBA source) 1590 bytes
Detection
ClamAV: Doc.Trojan.Panther-2
Obfuscation or payload: unlikely