PDF static analysis report

Static analysis result for SHA-256 3ac5cced164a9339…

SUSPICIOUS

PDF

130.2 KB Created: 2022-06-10 12:24:35 +02:00 Authoring application: navlber (via PDF Master 1.0.1) First seen: 2026-06-03
MD5: d1a67482bbcbac7bc8d2c862fa6f444a SHA-1: 70e18180ba2fb7d4cb8271dfb86f3d697e85c138 SHA-256: 3ac5cced164a933909bc7dabf0042a65c2a521202142372b575f61ee6184dae9
44 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0067

Heuristics 3

  • PDF links to a cracked-software download doorway (base64-obfuscated) high PDF_CRACKED_SOFTWARE_DOWNLOAD_DOORWAY
    PDF's embedded link hides a pirated-software title as a base64 blob inside the URL path/query (and/or carries the ``download|`` doorway-template marker), rather than in visible text. This is a TCPDF-generated SEO doorway that ranks for software-piracy searches and funnels users to fake 'crack/keygen' download pages distributing adware, potentially-unwanted programs, or droppers. The base64 encoding is deliberate obfuscation to evade plaintext lure rules; the PDF itself carries no parser exploit — the risk is the linked crack-download destination.
  • 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 http://evacdir.com/fenderwell/Y2lkZm9udGYxZG93bmxvYWRmb3JwYwY2l.annuity?conned=winners/ZG93bmxvYWR8TEUzTXpoamJueDhNVFkxTkRjNE1EazBNbng4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA PDF link annotation
    • http://www.brickandmortarmi.com/wp-content/uploads/2022/06/ACDSee_Pro_104_Build_686_x86x64_Keygen_Serial_Key_keygen.pdfIn PDF document text
    • https://liquidonetransfer.com.mx/?p=9286In PDF document text
    • https://guaraparadise.com/2022/06/10/full-business-card-designer-plus-11-6-0-0-portable/In PDF document text
    • https://elearning.archivagroup.it/blog/index.php?entryid=1356In PDF document text
    • https://www.lichenportal.org/cnalh/checklists/checklist.php?clid=22721In PDF document text
    • http://saddlebrand.com/?p=12971In PDF document text
    • https://parsiangroup.ca/2022/06/adiosalseptimodelineapdfrapidshare/In PDF document text
    • http://www.giffa.ru/communicationsmobile-phones/download-prodic-2012-full-crackl-2/In PDF document text
    • https://serv.biokic.asu.edu/ecdysis/checklists/checklist.php?clid=7424In PDF document text
    • https://wakelet.com/wake/b11Jx5uxwn7_5WXCueShiIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#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/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00001113.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1113 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000bef6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBEF6 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54

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