Malicious PDF — malware analysis report

Static analysis result for SHA-256 8eae7f6212897024…

MALICIOUS

PDF

119.7 KB Created: 2022-07-17 00:05:46 +00:00 Authoring application: valialys (via PDF Master 1.0.1) First seen: 2026-05-17
MD5: 706b0c1f98532f84afaf70b9787694b5 SHA-1: b4f40be67a1c46975ede2801c321b4e92ff1cf4d SHA-256: 8eae7f6212897024b82bf6af0dc03ac38f911221dcaa2575059863dbe222b391
204 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0011

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.
  • 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.
  • 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.
  • 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://findthisall.com/.SXBpIE1vdGlvbiBDYXB0dXJlIEtleWdlbiBTb2Z0d2FyZQSXB/moxibustion/deplorable/gliding/ZG93bmxvYWR8TnAxTW1odE0zeDhNVFkxT0RBd05qWTVPWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.lineup PDF link annotation
    • http://splex.com/?p=8164In PDF document text
    • https://restor8tivehr.com/wp-content/uploads/2022/07/heafelgy.pdfIn PDF document text
    • https://ebisukoi.com/autocad201864bitproductkeyandxforcecracked-keygenrar/In PDF document text
    • https://endlessflyt.com/true-dbgrid-pro-7-download-free/In PDF document text
    • https://northshorerealtysanpancho.com/advert/vcomp100-dll-is-missing-motogp-13-crack-install/In PDF document text
    • https://someuae.com/wp-content/uploads/2022/07/descargar_pack_de_videos_porno_de_adolescentes_3gp.pdfIn PDF document text
    • https://fortworth-dental.com/microsoft-office-365-2016-product-key-best/In PDF document text
    • https://www.valenciacfacademyitaly.com/2022/07/17/marcial-lafuente-estefania-novelas-20-updated/In PDF document text
    • https://shippingcasesnow.com/gta-san-andreas-campulung-muscel-game-updated/In PDF document text
    • https://www.campusselect.in/wp-content/uploads/2022/07/Die_Siedler_5_Gold_Edition_No_Cd_Crack_INSTALL.pdfIn PDF document text
    • https://curriculocerto.com/wp-content/uploads/2022/07/Free_Download_Governor_Of_Poker_3_Full_TOP_Crack.pdfIn PDF document text
    • https://knowconhecimento.com/hot-freedownloadpcgameszeusmasterofolympusfullversion/In PDF document text
    • http://peoniesandperennials.com/?p=10284In PDF document text
    • https://inmobiliaria-soluciones-juridicas.com/2022/07/chew-wga-0-9-the-windows-7-patch-crack-topIn PDF document text
    • https://uglemskogpleie.no/platoon-pl-8754-windows-7-driver-link/In PDF document text
    • https://maltmarketing.com/advert/inftyreader-free-download-with-crack-and-58l-exclusive/In PDF document text
    • http://yotop.ru/2022/07/17/qarib-qarib-singlle-full-movie-kickass-download-_hot_/In PDF document text
    • https://teenmemorywall.com/download-1920-evil-returns-movie-in-hd-quality-work/In PDF document text
    • https://onlinenews.store/descargar-ecuakaraoke-para-w7-por-torrent-2021/����������/In PDF document text
    • http://www.ecomsrl.it/dear-zindagi-hai-hd-1080p-movie/In PDF document text
    • https://someuae.com/wp-In PDF document text
    • https://www.campusselect.in/wp-In PDF document text
    • https://curriculocerto.com/wp-In PDF document text
    • https://onlinenews.store/descargar-ecuakaraoke-para-w7-por-torrent-2021/����������������/In PDF document text
    • http://findthisall.com/.sxbpie1vdglvbibdyxb0dxjlietlewdlbibtb2z0d2fyzqsxb/moxibustion/deplorable/gliding/zg93bmxvywr8tnaxtw1ode0zedhnvfkxt0rbd05qwtvpwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.lineupIn PDF document text
    • https://curriculocerto.com/wp-content/uploads/2022/07/free_download_governor_of_poker_3_full_top_crack.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

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002a30.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2A30 85704 bytes
SHA-256: 2f25230c39cc1953a9500bc72934728dbd444c8dbb7fc28d0b0dd92cf69b849e
font_01_sfnt_off0000b5ce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB5CE 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261