Malicious PDF — malware analysis report

Static analysis result for SHA-256 03ee4d0a351c994a…

MALICIOUS

PDF

119.3 KB Created: 2022-07-24 10:28:10 +00:00 Authoring application: katsal (via PDF Master 1.0.1) First seen: 2026-05-10
MD5: 703dd1b5615e8e9b61d5625a983c1c8e SHA-1: 9f3395575b956bb4d2e8f185ee68481b4a51263b SHA-256: 03ee4d0a351c994ab83d1f2f8ada0441146f25b06c0407dd68adbbe27ff4b5ad
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0007

Heuristics 6

  • 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://widesearchengine.com/becuase/bursaries/hussongs/ZG93bmxvYWR8QWw0YlhGNE9IeDhNVFkxT0RJeE9ETTBOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.controls.perpendicularly.frito.QXV0b0NBRAQXV PDF link annotation
    • https://unsk186.ru/autocad-24-1-crack-free-x64-updated-2022/In PDF document text
    • https://superstitionsar.org/autocad-crack-product-key-free-download-latest-2022/In PDF document text
    • https://www.greatescapesdirect.com/2022/07/autocad-crack-keygen-full-version-download-win-mac/In PDF document text
    • https://www.yesinformation.com/autocad-crack-product-key-win-mac-april-2022/In PDF document text
    • http://sawkillarmoryllc.com/autocad-23-0-crack-product-key-pc-windows-latest-2022/In PDF document text
    • https://belz-elektromagie.de/2022/07/24/autocad-24-2-download-latest-2022/In PDF document text
    • https://blu-realestate.com/autocad-2019-23-0-free-download-mac-win/In PDF document text
    • https://chronicpadres.com/autocad-crack-registration-code-free-download-march-2022/In PDF document text
    • https://blisscbdstore.com/wp-content/uploads/2022/07/AutoCAD_MacWin_2022_New.pdfIn PDF document text
    • http://wp2-wimeta.de/autocad-2017-21-0-crack-free/In PDF document text
    • https://availobal.com/autocad-crack-x64-4/In PDF document text
    • https://gretchenscannon.com/2022/07/24/autocad-crack-license-keygen-3/In PDF document text
    • https://accordwomen.com/wp-content/uploads/2022/07/vasians.pdfIn PDF document text
    • https://www.iltossicoindipendente.it/2022/07/24/autocad-22-0-crack-patch-with-serial-key-x64-final-2022/In PDF document text
    • https://cine-africain.com/wp-content/uploads/2022/07/yeshmanl.pdfIn PDF document text
    • http://www.hva-concept.com/wp-content/uploads/2022/07/AutoCAD-159.pdfIn PDF document text
    • https://fagmann.no/wp-content/uploads/2022/07/AutoCAD__PCWindows_Latest_2022.pdfIn PDF document text
    • https://quickpro.site/wp-content/uploads/2022/07/eldwkar.pdfIn PDF document text
    • https://citoga.com/wp-content/uploads/2022/07/AutoCAD__Crack_With_Full_Keygen_For_Windows_2022_New.pdfIn PDF document text
    • https://yerkolorca.com/autocad-21-0-crack-pc-windows-2022-new/In PDF document text
    • http://widesearchengine.com/becuase/bursaries/hussongs/zg93bmxvywr8qww0ylhgne9iedhnvfkxt0rjee9ettboshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.controls.perpendicularly.frito.qxv0b0nbraqxvIn 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_off0000309f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x309F 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000b88b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB88B 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261