Malicious PDF — malware analysis report

Static analysis result for SHA-256 d6f7f671ebfc5935…

MALICIOUS

PDF

117.0 KB Created: 2022-07-24 05:03:50 +00:00 Authoring application: wagnpazy (via PDF Master 1.0.1) First seen: 2026-05-15
MD5: 7c4cae64dfd6d5954c234b26b0c17736 SHA-1: 3d0e8013b24adc36373c1f256fcfb7fadb5b811f SHA-256: d6f7f671ebfc593531807acc04e75f04ddc8a9899086fa6968351691515433a0
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://mydrugdir.com/fearlessly/formoterol/parroting/densest/tashiro/popular.ZG93bmxvYWR8dTF2YURCb05IeDhNVFkxT0RJeE9ETTBOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA?QXV0b0NBRAQXV PDF link annotation
    • https://media1.ambisonic.se/2022/07/AutoCAD-80.pdfIn PDF document text
    • http://khushiyaonline.com/advert/autocad-2021-24-0-download-2/In PDF document text
    • https://revistaenlacegrafico.com/wp-content/uploads/2022/07/AutoCAD-20.pdfIn PDF document text
    • https://buycoffeemugs.com/autocad-2020-23-1-crack-with-serial-key-free-2/In PDF document text
    • https://cityguide.ba/wp-content/uploads/2022/07/AutoCAD__Free_MacWin.pdfIn PDF document text
    • http://sawkillarmoryllc.com/autocad-crack-free-win-mac/In PDF document text
    • http://www.cxyroad.com/wp-content/uploads/2022/07/AutoCAD__Crack___Free_PCWindows_Latest2022-3.pdfIn PDF document text
    • http://www.hva-concept.com/autocad-crack-with-license-key-free-download-2/In PDF document text
    • https://ak-asyl-mgh.de/advert/autocad-24-0-crack-product-key-full-free-download-pc-windows-updated-2022/In PDF document text
    • http://www.chandabags.com/autocad-2022-24-1-with-key-win-mac-2022-latest/In PDF document text
    • http://www.camptalk.org/autocad-crack-download-april-2022/In PDF document text
    • http://www.gambians.fi/autocad-crack-free-download-16/social-event/In PDF document text
    • https://p2p-tv.com/autocad-free-x64-latest-2022/In PDF document text
    • https://mohacsihasznos.hu/advert/autocad-23-1-with-keygen/In PDF document text
    • http://www.diarioelsoldecusco.com/advert/autocad-23-0-crack-free-download/In PDF document text
    • https://wanoengineeringsystems.com/wp-content/uploads/2022/07/AutoCAD_License_Key_Full_2022_New.pdfIn PDF document text
    • https://ayusya.in/autocad-crack-free-download-updated-2022-6/In PDF document text
    • https://josebonato.com/autocad-20-0-crack-keygen-full-version-free-download-2022/In PDF document text
    • http://freemall.jp/autocad-2017-21-0-crack-activator-2022-latest.htmlIn PDF document text
    • https://www.aniwin.com/wp-content/uploads/kaysaf.pdfIn PDF document text
    • http://mydrugdir.com/fearlessly/formoterol/parroting/densest/tashiro/popular.zg93bmxvywr8dtf2yurcb05iedhnvfkxt0rjee9ettboshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda?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_off000027a1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27A1 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000af8d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAF8D 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261