Malicious PDF — malware analysis report

Static analysis result for SHA-256 0118a951cf8f9c65…

MALICIOUS

PDF

121.0 KB Created: 2022-09-09 19:24:56 +00:00 Authoring application: vereysy (via PDF Master 1.0.1) First seen: 2026-05-28
MD5: 1233e4bbfd6a7d30b144705a0614d937 SHA-1: f44fc9be3d9f3f0b01024435d30bf3f4758bbc8d SHA-256: 0118a951cf8f9c655c22322828acf62b616946505dd746f56e27f548bbf7c347
134 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0005

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.
  • Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARM
    PDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
  • 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://hardlyfind.com/cuts/morning/ZG93bmxvYWR8Mms4WXpCalpIeDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/etailers.smartwork?internationalized=lizebiz.retorts.U3VnYXIgUnVzaCBNYW1lIFJvbQU3V PDF link annotation
    • https://anticonuovo.com/wp-content/uploads/2022/09/Product_Key_Sygic_Android.pdfIn PDF document text
    • https://movingbay.com/sundome-2007-dvdrip-xvid-superier-eng-sub-link/In PDF document text
    • http://sagitmymindasset.com/?p=25312In PDF document text
    • http://fiskenaesbaadlaug.dk/?p=16163In PDF document text
    • https://energyconnectt.com/wp-content/uploads/2022/09/reenbamb.pdfIn PDF document text
    • http://sourceofhealth.net/2022/09/09/hd-online-player-kumpulan-video-bokep-barat-3gp-mom-a/In PDF document text
    • https://masajemuscular.com/wp-content/uploads/2022/09/livrayf.pdfIn PDF document text
    • https://gembeltraveller.com/hd-online-player-ratha-kanneer-hd-movie-download-1-upd/In PDF document text
    • https://atompublishing.info/wp-content/uploads/2022/09/vanavil_tamil_interface_70_free_download_full_version.pdfIn PDF document text
    • https://www.sozpaed.work/wp-content/uploads/2022/09/abacre_restaurant_point_of_sale_593_crack.pdfIn PDF document text
    • https://pxlmarket.com/wp-content/uploads/2022/09/talyaff.pdfIn PDF document text
    • http://sourceofhealth.net/wp-content/uploads/2022/09/bilsop.pdfIn PDF document text
    • http://atompublishing.info/?p=163045In PDF document text
    • http://sourceofhealth.net/2022/09/09/contoh-soal-langsung-dan-penyelesaian-program-linear-metode-grafik/In PDF document text
    • https://witfoodx.com/pytha-software-3d-cad-download-free-free/In PDF document text
    • https://www.alexanperformancefit.com/wp-content/uploads/2022/09/Windows_7_Loader_By_Daz_V196rar.pdfIn PDF document text
    • https://trabal.mx/2022/09/crack-patchedtodoenunomsdsoft/In PDF document text
    • https://babussalam.id/star-wars-battlefront-deluxe-edition-pc-crack-2021/In PDF document text
    • https://kalapor.com/formulario-de-derivadas-completo-pdf/In PDF document text
    • https://inmobiliaria-soluciones-juridicas.com/2022/09/crack-best-no-cd-diablo-2-lod-1-13dlkjhIn PDF document text
    • https://atompublishing.info/wp-In PDF document text
    • https://www.sozpaed.work/wp-In PDF document text
    • http://sourceofhealth.net/2022/09/09/contoh-soal-langsung-dan-penyelesaian-program-linear-In PDF document text
    • https://www.alexanperformancefit.com/wp-In PDF document text
    • http://hardlyfind.com/cuts/morning/zg93bmxvywr8mms4wxpcalpiedhnvfkytwpzne1ettvnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/etailers.smartwork?internationalized=lizebiz.retorts.u3vnyxigunvzacbnyw1lifjvbqu3vIn 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

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003218.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3218 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000ba04.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBA04 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261