Malicious PDF — malware analysis report

Static analysis result for SHA-256 f967b25369731a29…

MALICIOUS

PDF

79.5 KB Created: 2022-06-13 00:27:34 +02:00 Authoring application: joynam (via PDF Master 1.0.1) First seen: 2026-06-03
MD5: af3ec2c00186de804d3996212adaa4e5 SHA-1: 252440a317d0a2a63e3b4d03de322b5c4f34273e SHA-256: f967b25369731a292f2566b0b0048543277b89ffb59b7b5e7b011216151d68e2
134 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0151

Heuristics 5

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
    PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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/alisha.game?vasotec=vezertzis=OGRpbyBTdHVkaW8gU29sbyBWaW9saW4gVnN0IERvd25sb2FkOGR=ZG93bmxvYWR8RDRBYzNsek5IeDhNVFkxTkRrNE9URTJNbng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA PDF link annotation
    • https://coolbreezebeverages.com/business-statistics-by-j-k-sharma-free-2021-pdf-71/In PDF document text
    • http://www.ambulatorioveterinarioiaccarino.it/wp-content/uploads/2022/06/Terrorist_Takedown_2_Download_Crack_Pes_High_Quality.pdfIn PDF document text
    • https://social.arpaclick.com/upload/files/2022/06/O6FtefxNZ75OQoHEP7lO_12_8f193ffc387bbb111a439721a9a71505_file.pdfIn PDF document text
    • http://www.brickandmortarmi.com/patch-104-crack-pes-2013/In PDF document text
    • https://drogueriaconfia.com/autodeskrevit2018multiwinx64utorrent/In PDF document text
    • https://ex0-sys.app/upload/files/2022/06/j3c3rq3kWWJ7lPnyfcvg_12_765f6cb2af9903826c3a6146b0899967_file.pdfIn PDF document text
    • http://www.flexcompany.com.br/flexbook/upload/files/2022/06/AXhsSCjgLv6hmGyEYDdG_12_765f6cb2af9903826c3a6146b0899967_file.pdfIn PDF document text
    • https://aipc.ae/wp-content/uploads/2022/06/sakmar.pdfIn PDF document text
    • http://peninsular-host.com/autosmotos.es/advert/staff-files-pro-8-0-keygen-torrent/In PDF document text
    • https://www.danke-eltern.de/wp-content/uploads/2022/06/valfro.pdfIn PDF document text
    • https://vegannebrighton.com/wp-content/uploads/2022/06/Hindi_Medium_Full_Movie_1080p_Download_Torrent.pdfIn PDF document text
    • https://nuvocasa.com/schritte-plus-1-free-new-download-cd/In PDF document text
    • https://www.yflyer.org/advert/download-software-transformasi-koordinat-11/In PDF document text
    • https://kvmichocolates.com/wp-content/uploads/Jawahir_E_Khamsa_Pdf_11.pdfIn PDF document text
    • https://battlefinity.com/upload/files/2022/06/NsbdfseTgWLd4m4spEsz_12_ffed56779889d64f85674a786d0292c8_file.pdfIn PDF document text
    • https://www.topperireland.com/advert/hd-online-player-extra-quality-free-download-rangeela-full-movie-in/In PDF document text
    • https://www.folusci.it/wp-content/uploads/2022/06/Guillermo_Floris_Margadant_Derecho_Romano_Libro_Pdf_998.pdfIn PDF document text
    • https://rednails.store/3ds-max-2015-xforce-crack-free-download/In PDF document text
    • https://fystop.fi/rolling-line-free-download-key-serial-number/In PDF document text
    • https://yaapoo.com/upload/files/2022/06/uRyZWAlFaegl3O1mbXpr_12_ffed56779889d64f85674a786d0292c8_file.pdfIn 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 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00000e7d.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xE7D 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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