Malicious PDF — malware analysis report

Static analysis result for SHA-256 029219326103e482…

MALICIOUS

PDF

112.5 KB Created: 2022-09-09 03:59:37 +00:00 Authoring application: chaivyj (via PDF Master 1.0.1) First seen: 2026-05-08
MD5: 56483b6c25df2cd4b218575e65a7cff4 SHA-1: 6eae16ef08f0fef828d52b6ba97d7a0c0e09434d SHA-256: 029219326103e4829a372e0718adcefce12ddeecb595c2e3e42bd59cfb1b5d5c
189 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0030

Heuristics 7

  • Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LURE
    PDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
  • 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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. 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://sitesworlds.com/ZnJlZSBkb3dubG9hZCBMb2xpdGEgbW92aWUgaW4gaGQZnJ/apneic/ZG93bmxvYWR8cVk1TW1oallYeDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.accomplish=caitlin&bechstein=converged&curtains=kadence PDF link annotation
    • https://expressionpersonelle.com/java-to-vb-converter-crack-repack/In PDF document text
    • https://brandyallen.com/wp-content/uploads/2022/09/Remo_Tamil_Telugu_Movie_English_Subtitles_Download_For_Movie.pdfIn PDF document text
    • https://magic-lamps.com/2022/09/09/datacard-id-works-6-5-crack-fixed/In PDF document text
    • https://quiet-stream-08369.herokuapp.com/filme_o_poder_do_ritmo_dublado_download_torrent_avi.pdfIn PDF document text
    • http://www.giffa.ru/who/delphi20141keygen-better11/In PDF document text
    • http://www.giffa.ru/pijamtecles/tkani-dlya-pizhamok/siemens-simatic-step-7-v5-5-download-full/In PDF document text
    • http://uttaranchalcollege.com/wp-content/uploads/2022/09/Doom_3_BFG_Edition_Fixer_205rar_INSTALL.pdfIn PDF document text
    • https://frozen-plateau-82197.herokuapp.com/kaala_patthar_full_movie_download.pdfIn PDF document text
    • https://hinkalidvor.ru/rajdhani-night-matka-record-chart-book-1995-t0-mid-2012pdf/In PDF document text
    • https://online-ican.ru/inazuma-eleven-go-strikers-2013-better-download-iso/In PDF document text
    • https://morefxoptions.com/wp-content/uploads/2022/09/stylistics_a_resource_book_for_students_by_paul_simpson_pdf.pdfIn PDF document text
    • http://getpress.hu/blog/frutiger-lt-std-bold-font-free-download-full/In PDF document text
    • https://young-ravine-42473.herokuapp.com/fallphil.pdfIn PDF document text
    • https://expressionpersonelle.com/xforce-keygen-autocad-2013-32-bit-windows-7-exclusive/In PDF document text
    • https://alafdaljo.com/the-riftbreaker-torrent-better-full/In PDF document text
    • https://wanoengineeringsystems.com/adobe-illustrator-cs6-serial-number-torrent/In PDF document text
    • http://pzn.by/?p=84283In PDF document text
    • https://fast-crag-03806.herokuapp.com/driver_for_it_works_panda_17b_webcam_hit.pdfIn PDF document text
    • https://kuchawi.com/vcdspl1212keygen-repack/In PDF document text
    • https://arlingtonliquorpackagestore.com/download-vray-2-0-for-sketchup-2015-x64-full-11-portable/In PDF document text
    • http://sitesworlds.com/znjlzsbkb3dubg9hzcbmb2xpdgegbw92awugaw4gagqznj/apneic/zg93bmxvywr8cvk1tw1oallyedhnvfkytwpzne1ettvnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.accomplish=caitlin&bechstein=converged&curtains=kadenceIn 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_off000015a2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x15A2 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off00009d8e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9D8E 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261