Malicious PDF — malware analysis report

Static analysis result for SHA-256 c3ea57867df883c9…

MALICIOUS

PDF

575.6 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-23
MD5: 1abeee43f1aaf5dab9aa05f407821304 SHA-1: 7e10ee44c3867bcb341d95018bee0908a1f26e67 SHA-256: c3ea57867df883c92763ffea4770404b5981819240a86c16301ca902704acbb7
64 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0004

Heuristics 3

  • Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINK
    Document uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://159e7id236ijey43i8xqy-2yex.hop.clickbank.net PDF link annotation
    • https://159e7id236ijey43i8xqy-2yex.hop.clickPDF link annotation
🗂 Part of campaign: hop.click 42 samples

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_005_off0001930e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1930E 327120 bytes
SHA-256: a95294a4b8642c9a5f5ee07a468ed58b724a3495e9f42817d2db758cefce4c9d
stream_023_off0007a9a5.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x7A9A5 47384 bytes
SHA-256: 28090e7c42d1f7eb649812fb927db96b3fa6c1ff9a556c0430aca8297c3437b6
icc_00_off000000e6.icc pdf-icc-profile PDF ICC profile at offset 0xE6 536 bytes
SHA-256: d9f822e8083f2f4d1c91e887454be5f75e8c7144b2853408f361e3c4a7a6b36d
font_01_sfnt_off00081d17.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x81D17 37064 bytes
SHA-256: ae7cfed9dc1d5fb31cd7fe8696a6ca4914e39d7846c290c613dfbef2ded45777
font_02_sfnt_off00087d5f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x87D5F 31440 bytes
SHA-256: c9742707742262a631d843ce2a1f16f6987d0e56865035c216355878fedde11e
font_03_sfnt_off0008ccd9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8CCD9 129020 bytes
SHA-256: d1e99dafdf2672759a3675eca54f2c8f7e3faf63bcd81c0a9f5ba0fc5dba040e

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