Malicious RTF — malware analysis report

Static analysis result for SHA-256 beb92193e519de68…

MALICIOUS

RTF

2.66 MB Created: 2019-09-17 13:59:00 First seen: 2021-01-11
MD5: c33ca1f7f91439cb1304ef2ca674fe48 SHA-1: 817f464dabc432b15e01cf34a163c6420ba2784e SHA-256: beb92193e519de68260e816a78aaf4a477752dbc5191c766c2c2e1348eab1dca
82 Risk Score

Heuristics 4

  • \objupdate forces OLE activation high RTF_OBJUPDATE
    RTF contains \objupdate — forces automatic OLE object instantiation when the document is opened, bypassing user interaction. Almost exclusively seen in Equation Editor exploit documents.
  • OLE object data medium RTF_OBJDATA
    RTF contains 1 \objdata section(s) — embedded OLE objects
  • Embedded OLE object medium RTF_OBJEMB
    RTF contains \objemb — embedded OLE object
  • 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://schemas.microsoft.com/office/word/2003/wordml In RTF body

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
objdata_00_off0028ed69.bin rtf-objdata-decoded RTF \objdata at offset 0x28ED69 1413 bytes
SHA-256: e8638fe915a48ce9a1eb038da14ca3b871a3083c5a026279c6d34d018b9915cf