Malicious PDF — malware analysis report

Static analysis result for SHA-256 02ffb1f0bc7a3fbd…

MALICIOUS

PDF

116.2 KB Created: 2022-07-24 07:39:14 +00:00 Authoring application: raynleti (via PDF Master 1.0.1) First seen: 2026-05-17
MD5: 6fed48fcdd27202d4e80b2cc5e52db80 SHA-1: 440240ff899a486090f74f70ed52a8b7c47bdfb5 SHA-256: 02ffb1f0bc7a3fbd40c7d6ce8656198c00ebd5b1a5b2ae746d9bb280f9647d14
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0011

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://xtraserp.com/ZG93bmxvYWR8ZlA4YW5RMlpIeDhNVFkxT0RJeE9ETTBOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/fairing.amphibians?QXV0b0NBRAQXV=charset&grandchild=cling&&gimbel=stands PDF link annotation
    • https://etex.in/autocad-crack-free-download-mac-win/In PDF document text
    • http://www.intersections.space/wp-content/uploads/2022/07/autocad-51.pdfIn PDF document text
    • http://eafuerteventura.com/?p=39045In PDF document text
    • https://teenmemorywall.com/autocad-19-1-crack-free-registration-code-april-2022/In PDF document text
    • https://pzn.by/design-tips-and-tricks/autocad-crack-with-keygen/In PDF document text
    • https://parisine.com/wp-content/uploads/2022/07/shavkeel.pdfIn PDF document text
    • https://seo-focus.com/autocad-crack-torrent/In PDF document text
    • http://elstar.ir/2022/07/24/autocad-2023-24-2-crack-free-3264bit/In PDF document text
    • https://referhere.com/wp-content/uploads/2022/07/lanecary.pdfIn PDF document text
    • http://sourceofhealth.net/2022/07/24/autocad-22-0-crack-for-pc-2/In PDF document text
    • https://bullygirlmagazine.com/advert/autocad-keygen-download-3264bit/In PDF document text
    • https://cambodiaonlinemarket.com/autocad-torrent-activation-code-for-pc/In PDF document text
    • https://gazetabilgoraj.pl/advert/autocad-license-key-full-3264bit-april-2022/In PDF document text
    • https://blu-realestate.com/autocad-2022-24-1-crack-activation-code-with-keygen-for-pc/In PDF document text
    • https://brinke-eq.com/advert/autocad-crack-free-updated-2022/In PDF document text
    • https://wilsonvillecommunitysharing.org/autocad-crack-product-key-latest/In PDF document text
    • https://instafede.com/autocad-with-keygen-download-x64/In PDF document text
    • https://endlessflyt.com/autocad-with-full-keygen-x64/In PDF document text
    • http://jwbotanicals.com/autocad-20-0-crack-full-version-latest/In PDF document text
    • https://thelandofthemisfitsouls.com/2022/07/24/autocad-2020-23-1-crack/In PDF document text
    • http://xtraserp.com/zg93bmxvywr8zla4yw5rmlpiedhnvfkxt0rjee9ettboshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/fairing.amphibians?qxv0b0nbraqxv=charset&grandchild=cling&&gimbel=standsIn 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_off00002578.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2578 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000ad64.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAD64 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261