Malicious RTF — malware analysis report

Static analysis result for SHA-256 3d144eab8b124048…

MALICIOUS

RTF

1.21 MB Created: 2019-09-17 13:59:00 First seen: 2020-05-14
MD5: 0bcf150d9549165208ba7dd6b77d03eb SHA-1: 6e38b7957122cfdf3a6b594e37f05143f4e359a4 SHA-256: 3d144eab8b1240487e0bfea7fc5a27f90eca1fabd356233579ee500dcb671687
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_off001218c6.bin rtf-objdata-decoded RTF \objdata at offset 0x1218C6 1412 bytes
SHA-256: 43ed538dc2457a0f5c7428ebc92185e898eee6ad103f5a1afcdda69a55359ae9