Malicious PDF — malware analysis report

Static analysis result for SHA-256 ea0ddaae4f831ff4…

MALICIOUS

PDF

136.5 KB Created: 2022-07-20 00:46:20 +00:00 Authoring application: sepedm (via PDF Master 1.0.1) First seen: 2026-05-12
MD5: ba7d6dcd416a710ef6bbbeb02b33ae50 SHA-1: fcb9c67d5b348c7d2f7b3e473a63663f9d9edb56 SHA-256: ea0ddaae4f831ff424070189c5c825cf82b5dd46fef03e24b3f008c6651aac8b
224 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0007

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://findinform.com/pledging/QnV0dG9uTWFzaAQnV/ZG93bmxvYWR8ajFaWldScWNYeDhNVFkxT0RJeU1EZzJObng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/rooting/statute/?concacaf=myofascial PDF link annotation
    • https://hgpropertysourcing.com/adeona-crack-serial-number-license-key-pc-windows/In PDF document text
    • https://ryansellsflorida.com/2022/07/20/xenocider-hack-mod-keygen-full-version-2022/In PDF document text
    • http://findmallorca.com/netherguild-with-license-key-download/In PDF document text
    • https://voxpopuli.kz/wp-content/uploads/2022/07/dangerous_games_illusionist_collectors_edition_trainer_free_download_2022.pdfIn PDF document text
    • https://progressivehealthcareindia.com/2022/07/20/shooter-league-digital-credits-booster-hack-mod-for-windows/In PDF document text
    • https://matzenab.se/wp-content/uploads/2022/07/Initiation_serial_number_and_product_key_crack__Download_For_PC.pdfIn PDF document text
    • https://ufostorekh.com/wp-content/uploads/2022/07/yanmana.pdfIn PDF document text
    • https://frameofmindink.com/wp-content/uploads/2022/07/John_Christian_Mem_Patch__With_Keygen_Free_3264bit-1.pdfIn PDF document text
    • http://djolof-assurance.com/?p=36142In PDF document text
    • https://connectingner.com/2022/07/20/salary-man-escape-serial-number-and-product-key-crack-3264bit-2022/In PDF document text
    • https://fam-dog.ch/advert/nickelodeon-kart-racers-2-grand-prix-hack-mod-pc-windows/In PDF document text
    • https://bullygirlmagazine.com/advert/ku-shroud-of-the-morrigan-keygen-exe-product-key-full-free-x64/In PDF document text
    • https://sehatmudaalami65.com/occultus-command-keygen-only-license-key-full-free-x64-march-2022/In PDF document text
    • https://threepatrons.org/news/professional-fishing-sakura-ryokan-spinning-cheat-code-free-download-for-pc/In PDF document text
    • http://yogaapaia.it/wp-content/uploads/2022/07/Hovership_Havoc.pdfIn PDF document text
    • https://www.15heures.com/photos/p/87937In PDF document text
    • https://www.citylist.pk/wp-content/uploads/2022/07/Heroine_Anthem_Zero_Sacrifice.pdfIn PDF document text
    • https://oceanofcourses.com/lost-end-��������������-nulled-free-download/In PDF document text
    • https://wakandaplace.com/wp-content/uploads/2022/07/fulyara-1.pdfIn PDF document text
    • https://jobdahanday.com/nefarious-hack-mod-torrent-activation-code/In PDF document text
    • https://voxpopuli.kz/wp-In PDF document text
    • https://progressivehealthcareindia.com/2022/07/20/shooter-league-digital-credits-booster-hack-mod-for-In PDF document text
    • https://matzenab.se/wp-In PDF document text
    • https://frameofmindink.com/wp-In PDF document text
    • https://connectingner.com/2022/07/20/salary-man-escape-serial-number-and-product-key-In PDF document text
    • https://threepatrons.org/news/professional-fishing-sakura-ryokan-spinning-cheat-code-free-download-for-In PDF document text
    • http://findinform.com/pledging/qnv0dg9utwfzaaqnv/zg93bmxvywr8ajfawldscwnyedhnvfkxt0rjeu1ezzjobng4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/rooting/statute/?concacaf=myofascialIn 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
🗂 Part of campaign: secureserver.net 1471 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00006953.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6953 84644 bytes
SHA-256: 89757dbbb0d5477f505008f8a42e6b30e83a1244d6237b4885438e660cd2178c
font_01_sfnt_off0000f1af.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF1AF 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261