Malicious PDF — malware analysis report

Static analysis result for SHA-256 a829c5139214d30a…

MALICIOUS

PDF

575.4 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-22
MD5: 2085e78d046abcf7e9bf67efbaa55a58 SHA-1: a82bdc6ed788a66edb9d5e2a64805dbd08e44ba2 SHA-256: a829c5139214d30ae6bbf31dbd59eef4f2c9d9b012728a90e44b05d36e945c4e
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_off0001959a.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1959A 327120 bytes
SHA-256: a95294a4b8642c9a5f5ee07a468ed58b724a3495e9f42817d2db758cefce4c9d
stream_023_off0007a9d9.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x7A9D9 47384 bytes
SHA-256: 28090e7c42d1f7eb649812fb927db96b3fa6c1ff9a556c0430aca8297c3437b6
icc_00_off000000e3.icc pdf-icc-profile PDF ICC profile at offset 0xE3 536 bytes
SHA-256: d9f822e8083f2f4d1c91e887454be5f75e8c7144b2853408f361e3c4a7a6b36d
font_01_sfnt_off00081d4b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x81D4B 37064 bytes
SHA-256: ae7cfed9dc1d5fb31cd7fe8696a6ca4914e39d7846c290c613dfbef2ded45777
font_02_sfnt_off00087d93.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x87D93 31264 bytes
SHA-256: cafac6ec13a988efa7391bf75277e42a4a889e53482dd0515e1d2c42b83e52b0
font_03_sfnt_off0008cc47.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8CC47 129020 bytes
SHA-256: d1e99dafdf2672759a3675eca54f2c8f7e3faf63bcd81c0a9f5ba0fc5dba040e

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