PDF static analysis report

Static analysis result for SHA-256 c59769ecab8a9ee3…

CLEAN

PDF

205.1 KB Created: 2019-08-31 03:04:25 +08:00 Authoring application: Microsoft® Word voor Office 365 First seen: 2020-09-04
MD5: 5815777a2e70f1b22f14eb411ed3c766 SHA-1: 6c83bb160950c77627a3ce3ccf32e28eab9947ee SHA-256: c59769ecab8a9ee34ee477f66f064852a96f29b9b5972f60e7f48b9a4c6aac0a
14 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0721

Heuristics 4

  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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 https://000za.space/drives/gsign PDF link annotation
    • https://app.nihaocloud.com/f/760327f2fe5d49c09609/In PDF document text
    • https://app.nihaocloud.com/f/b73b637fa5654e99bb09/In PDF document text
    • https://app.nihaocloud.com/f/c0c125acdd274a22bb81/In PDF document text
    • https://wirexemailintegration.space/wirexapp.com/home/In PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text

Related samples 7

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_014_off00011d84.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0x11D84 195 bytes
SHA-256: ca5c42bed4b67d21655df39af61b3d5516c5f54b61604c90d4a5b42955838a3e
stream_022_off00015ebb.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0x15EBB 195 bytes
SHA-256: e155de9474d97a7f9353740751230725d9324947127d3d64d5cea87d98c88efd
stream_034_off0001c04c.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1C04C 195 bytes
SHA-256: 10a1143fe49d15a6854d54347db9e11040404fb9229edb0926ea424646ee10e1
stream_070_off0002e53c.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2E53C 199 bytes
SHA-256: 71a7ccc500a9da0c6bc2b6b30ef54508959294f6b70eb8e20da04ff6a3517fe9

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