Malicious PDF — malware analysis report

Static analysis result for SHA-256 22bc217ed54472a0…

MALICIOUS

PDF

124.4 KB Created: 2022-07-20 16:14:53 +00:00 Authoring application: loualst (via PDF Master 1.0.1) First seen: 2026-06-02
MD5: 41c82d3d68170f64a31cff44e36e4b65 SHA-1: 639e378dfedb958c3000664115ce8f64b78bea6f SHA-256: 22bc217ed54472a0e70a68f17bf5c5bf3709cf39d423fe337317c4474c576c27
134 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0013

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/ZG93bmxvYWR8Z241YzJrMU0zeDhNVFkxT0RJeU1EZzJObng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/dello/gratitudepress?UmVhbG0gb2YgdGhlIGhlcm8UmV=overdubs&prophet=easyhomeremedy PDF link annotation
    • https://www.raven-guard.info/wp-content/uploads/2022/07/Hamster_Scramble.pdfIn PDF document text
    • https://eshopper.info/htol-niq-the-firefly-diary-crack-exe-file-activation-free-mac-win-march-2022/In PDF document text
    • https://luxurygamingllc.com/wp-content/uploads/2022/07/BIGFOOT__WEAPON_SKINS_QuotARCTIC_Quot_Hack_MOD_License_Code__Keygen_Latest2022.pdfIn PDF document text
    • https://sugaringspb.ru/highway-builder-full-license-download-pc-windows/In PDF document text
    • https://obzorkuhni.ru/styling/lv99-final-fortress-trainer-for-pc-updated-2022/In PDF document text
    • https://vdsproductions.nl/wp-content/uploads/2022/07/Dont_Starve_Together_Forge_Weapons_Chest.pdfIn PDF document text
    • https://ig-link.com/dungeons-of-honor-crack-keygen-with-serial-number-serial-key-pc-windows-2022-new/In PDF document text
    • https://www.designonline-deco.com/wp-content/uploads/2022/07/The_Survivalists.pdfIn PDF document text
    • https://medialabs.asia/wp-content/uploads/2022/07/Hyperglide.pdfIn PDF document text
    • https://kintarocapital.com/wp-content/uploads/2022/07/Shannon_Tweeds_Attack_Of_The_Groupies_Hack_MOD_April2022.pdfIn PDF document text
    • https://michoacan.network/wp-content/uploads/2022/07/correly.pdfIn PDF document text
    • https://monarchcovecondos.com/advert/super-jigsaw-puzzle-generations-baby-animals-mem-patch-with-registration-code-3264bit-march-2022/In PDF document text
    • http://www.male-blog.com/2022/07/20/demons-tilt-trainer/In PDF document text
    • https://firis.pl/chat-generator-trainer-download-mac-win/In PDF document text
    • http://phatdigits.com/?p=11584In PDF document text
    • http://cipheadquarters.com/?p=36721In PDF document text
    • https://moronencaja.com/wp-content/uploads/2022/07/FUSER__Usher_ft_Pitbull__quotDJ_Got_Us_Fallin_in_Love_quot.pdfIn PDF document text
    • http://galaxy7music.com/?p=63024In PDF document text
    • http://realslant.com/?p=18380In PDF document text
    • https://tourismcenter.ge/wp-content/uploads/2022/07/niklbin.pdfIn PDF document text
    • http://hardlyfind.com/zg93bmxvywr8z241yzjrmu0zedhnvfkxt0rjeu1ezzjobng4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/dello/gratitudepress?umvhbg0gb2ygdghlighlcm8umv=overdubs&prophet=easyhomeremedyIn 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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000044dc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44DC 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000ccc8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCCC8 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261

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