Malicious RTF — malware analysis report

Static analysis result for SHA-256 b3baf7355af1cb7b…

MALICIOUS

RTF

493.1 KB Created: 2017-12-11 03:00:00 First seen: 2021-02-23
MD5: 3e0792a9ce5c78a1af3caf20fd0b73c5 SHA-1: b6e19a9e0fb88e8644a019655ff756a50bd0fc33 SHA-256: b3baf7355af1cb7bc178165842b8ce618e7bc82fe41eb6c9f2605a463e2f5bd3
102 Risk Score

Heuristics 4

  • ClamAV: Doc.Exploit.DDEautoexec-6346603-1 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Exploit.DDEautoexec-6346603-1
  • OLE object data medium RTF_OBJDATA
    RTF contains 10 \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 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
objdata_00_off00002a7f.bin rtf-objdata-decoded RTF \objdata at offset 0x2A7F 19505 bytes
SHA-256: 355e043aee9f81dc372593393611c2628801e99500a33de53a1c51753406b58d
objdata_01_off0000df9b.bin rtf-objdata-decoded RTF \objdata at offset 0xDF9B 19505 bytes
SHA-256: b8c6fd305756dee04a6a7c2ad80e9f100e0ba4f31b6f5de660e6566ec3fa2658
objdata_02_off000194b9.bin rtf-objdata-decoded RTF \objdata at offset 0x194B9 19505 bytes
SHA-256: d7d8fef97373618b705aba7eae734dadb70f77fffd8912a552582a8d3c50aebd
objdata_07_off00051e6c.bin rtf-objdata-decoded RTF \objdata at offset 0x51E6C 19505 bytes
SHA-256: 9b4db925df1304e452fb9541c429dfe8883b0be3944c7198198cef76ec34d5a2