Malicious PDF — malware analysis report

Static analysis result for SHA-256 fa6bcbc8d406a794…

MALICIOUS

PDF

575.6 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-23
MD5: 1a5e3bfbca1f55faa4a976f5e38d5cfa SHA-1: f83ae40a28ca5c9955edecf34f636122a245314d SHA-256: fa6bcbc8d406a794b04cb08102391675175e60f27290e947547a9845f7d7f705
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_off00019367.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x19367 327120 bytes
SHA-256: a95294a4b8642c9a5f5ee07a468ed58b724a3495e9f42817d2db758cefce4c9d
stream_023_off0007a9f9.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x7A9F9 47384 bytes
SHA-256: 28090e7c42d1f7eb649812fb927db96b3fa6c1ff9a556c0430aca8297c3437b6
icc_00_off000000e1.icc pdf-icc-profile PDF ICC profile at offset 0xE1 536 bytes
SHA-256: d9f822e8083f2f4d1c91e887454be5f75e8c7144b2853408f361e3c4a7a6b36d
font_01_sfnt_off00081d6b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x81D6B 37064 bytes
SHA-256: ae7cfed9dc1d5fb31cd7fe8696a6ca4914e39d7846c290c613dfbef2ded45777
font_02_sfnt_off00087db3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x87DB3 31500 bytes
SHA-256: 459475c85ed2e9a7e8b35311b1eb37a10a6e5aaa3bbdb6869400543c562d8c3c
font_03_sfnt_off0008cce8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8CCE8 129020 bytes
SHA-256: d1e99dafdf2672759a3675eca54f2c8f7e3faf63bcd81c0a9f5ba0fc5dba040e

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