Malicious PDF — malware analysis report

Static analysis result for SHA-256 01a0f33340be9d1f…

MALICIOUS

PDF

130.0 KB Created: 2022-07-20 04:22:04 +00:00 Authoring application: olytaka (via PDF Master 1.0.1) First seen: 2026-06-01
MD5: ed9d977810f8c7b228cfe0e33bb2ad98 SHA-1: 4a3d48764325ad5e009a7421ee0f3707d3137e3f SHA-256: 01a0f33340be9d1f65faf3e67df0a115aec5b3d9c0bea34a4584afe20b1fb162
134 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0016

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://godsearchs.com/TmVjcm9tYW5jZXIgQWNjb3VudGFudATmV.noninfectious?burner=foxy&hashad=nirukumurti&ZG93bmxvYWR8Sks3YUcxMWVueDhNVFkxT0RJeU1EZzJObng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA=pitons&flashbacks PDF link annotation
    • http://khushiyaonline.com/advert/brighter-day-trainer/In PDF document text
    • https://dd-school.com/wp-content/uploads/2022/07/zymelati.pdfIn PDF document text
    • https://www.moskyshop.com/wp-content/uploads/2022/07/talmelmi.pdfIn PDF document text
    • https://www.mountainjobs.com/wp-content/uploads/2022/07/davireyg.pdfIn PDF document text
    • https://kjvreadersbible.com/worms-clan-wars-crack-patch/In PDF document text
    • https://vogelmorntennisclub.com/wp-content/uploads/2022/07/anagenn.pdfIn PDF document text
    • https://chickenrecipeseasy.top/2022/07/20/merchant-extra-hero-slots-hack-mod-with-registration-code-april-2022/In PDF document text
    • http://thecryptobee.com/?p=86947In PDF document text
    • https://citoga.com/wp-content/uploads/2022/07/FSX_Steam_Edition_Toposim_South_America.pdfIn PDF document text
    • https://hyenanewsbreak.com/wp-content/uploads/2022/07/Ship_Ahoy_Open_BETA.pdfIn PDF document text
    • https://www.mountainjobs.com/wp-content/uploads/2022/07/DPS_IDLE_Hack_MOD_Activation_Code_Download_PCWindows_Updated.pdfIn PDF document text
    • https://www.flyerbee.com/wp-content/uploads/2022/07/Decromancer_serial_number_and_product_key_crack__For_PC_2022_New.pdfIn PDF document text
    • https://silkfromvietnam.com/escape-room-the-sorcerers-curse-trainer-pc-windows-final-2022/In PDF document text
    • https://media1.ambisonic.se/2022/07/karula.pdfIn PDF document text
    • https://thecryptobee.com/s-o-l-search-of-light-hack-mod-product-key-full-free-for-pc-april-2022/In PDF document text
    • https://weshootforthestars.com/wp-content/uploads/2022/07/Heart_Of_A_Bird_In_A_Cage__Soundtrack_Cheat_Code_LifeTime_Activation_Code_Free_3264bit.pdfIn PDF document text
    • https://superstitionsar.org/ken-ga-kimi-momoyo-tsuzuri-mem-patch-free-latest-2022/In PDF document text
    • https://rehabcart.com/wp-content/uploads/2022/07/The_Pale_City.pdfIn PDF document text
    • https://cgservicesrl.it/wp-content/uploads/2022/07/Fantasy_Grounds__Cyberpunk_1_Token_Pack_Keygen___License_Key_Free_Download.pdfIn PDF document text
    • https://carolwestfineart.com/heroes-of-havoc-idle-adventures-founders-pack-crack-keygen-with-serial-number-latest-2022/In PDF document text
    • http://godsearchs.com/tmvjcm9tyw5jzxigqwnjb3vudgfudatmv.noninfectious?burner=foxy&hashad=nirukumurti&zg93bmxvywr8sks3yucxmwvuedhnvfkxt0rjeu1ezzjobng4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda=pitons&flashbacksIn 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_off000055a0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55A0 85928 bytes
SHA-256: a7d47ba4895faf276364956092f75aa0ba76b748d7c082feeb153c0429a853fa
font_01_sfnt_off0000e196.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE196 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261