Malicious PDF — malware analysis report

Static analysis result for SHA-256 03e0692125771fbf…

MALICIOUS

PDF

135.6 KB Created: 2022-07-19 06:40:02 +00:00 Authoring application: scohana (via PDF Master 1.0.1) First seen: 2026-05-10
MD5: b81211f02d2c158605facd97573d89c2 SHA-1: fc11782c3345ceddb5f77ca3a435a467aaea40ef SHA-256: 03e0692125771fbfb3b30d4e82f3e05e5cc05a6aaa7334793888a30c432075a4
224 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0006

Heuristics 7

  • 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 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.
  • 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/ZG93bmxvYWR8cEg3TVRoM2R6WjhmREUyTlRnd01EWTJPVGw4ZkRJMU9UQjhmQ2hOS1NCWGIzSmtjSEpsYzNNZ1cxaE5URkpRUXlCV01pQlFSRVpk/desoto&saehan=conve?ZGlhYmxvIDMgY29sbGVjdG9ycyBlZGl0aW9uIGNyYWNrIHRwYgZGl=incontrovertible PDF link annotation
    • https://www.coursesuggest.com/wp-content/uploads/2022/07/javell.pdfIn PDF document text
    • https://www.techclipse.com/free-download-crack-portable-adobe-lightroom-5/In PDF document text
    • https://houstonhousepc.com/xfer-records-serum-v1-0-1-b3-inc/In PDF document text
    • https://qflash.es/everest-ultimate-edition-v5-02-1750-portable-serial-key-cracked/In PDF document text
    • https://www.danke-eltern.de/wp-content/uploads/2022/07/sims4cloningmachinemod.pdfIn PDF document text
    • https://scoalacunoasterii.ro/wp-content/uploads/2022/07/khaari.pdfIn PDF document text
    • https://telegramtoplist.com/vengeance-dance-explosion-vol-2-torrent/In PDF document text
    • http://www.bullardphotos.org/wp-content/uploads/2022/07/Descargar_Bso_De_La_Serie_De_Tv_Vikings_Por_Torrent.pdfIn PDF document text
    • https://bromedistrict.com/vray-1-9-64-bit-for-c4d-r15-keygen-hot-x-force-chingliu/In PDF document text
    • https://forbesreality.com/wp-content/uploads/2022/07/vassarih.pdfIn PDF document text
    • https://orbeeari.com/keygen-xf-autodesk-rendering-2011-x64-exe-link/In PDF document text
    • https://logocraticacademy.org/ogc-aimbot-download-19-top/In PDF document text
    • https://mynaturalhomecuresite.com/let-us-c-yashwant-kanetkar-9th-edition-pdf-free-download-best/In PDF document text
    • https://mickleyhall.com/motordiag-komfort-manager-full-work-20/In PDF document text
    • https://www.lynnlevinephotography.com/style-keyboard-yamaha-psr-s910-free-download-upd/In PDF document text
    • https://cefcredit.com/autobossv30subscriptionrenewalupdatecardrar/In PDF document text
    • https://bistrot-francais.com/hd-online-player-download-torrent-file-of-maatran-mov-better/In PDF document text
    • https://buycoffeemugs.com/cinematic-strings-2-1-kontakt-magnetrixx-torrent-hot/In PDF document text
    • https://ibipti.com/moyea-swf-to-video-converter-pro-4-0-0-1-crack-toped/In PDF document text
    • https://buycoffeemugs.com/wp-content/uploads/2022/07/marleah.pdfIn PDF document text
    • http://sitesworlds.com/zg93bmxvywr8ceg3tvrom2r6wjhmreuytlrnd01ewtjpvgw4zkrjmu9uqjhmq2hos1ncwgizsmtjsepsyznnz1cxae5urkpruxlcv01pqlfsrvpk/desoto&saehan=conve?zglhymxvidmgy29sbgvjdg9ycyblzgl0aw9uignyywnrihrwygzgl=incontrovertibleIn PDF document text
    • http://www.bullardphotos.org/wp-content/uploads/2022/07/descargar_bso_de_la_serie_de_tv_vikings_por_torrent.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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_013_off0001ae98.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1AE98 119072 bytes
SHA-256: df221e87b81d1531cafdadb6c09a602e9f604d1baf0a17bbd350cbb83baa06f7
font_00_sfnt_off0000331f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x331F 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000bb0b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBB0B 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261