Malicious PDF — malware analysis report

Static analysis result for SHA-256 af1ebec2e4ae824f…

MALICIOUS

PDF

132.4 KB Created: 2022-06-07 15:30:26 +02:00 Authoring application: imaadri (via PDF Master 1.0.1) First seen: 2026-05-17
MD5: cbee0ea6c35f7515c779686b07b6ae21 SHA-1: b27db000ffe8b10c4f4d5dafa83325d2728123d7 SHA-256: af1ebec2e4ae824f799a61351da069286afcdb968028a256afafb26709fa3f4b
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://evacdir.com/ZG93bmxvYWR8MW5FTmpseGRYeDhNVFkxTkRVNU56VTBNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/tacked/bayliss/decision.hyping.QXV0b0NBRAQXV/?lovable=giancarlo PDF link annotation
    • http://defisociety.com/?p=5401In PDF document text
    • https://richard-wagner-werkstatt.com/2022/06/07/autocad-crack-download-3264bit/In PDF document text
    • https://ztm.hk/���������/autocad-crack-activation-code-free-download/In PDF document text
    • https://uk-ok.com/2022/06/07/autocad-21-0-crack-serial-key-mac-win/In PDF document text
    • https://www.afaceripromo.ro/autocad-crack-activation-free-download-3264bit/In PDF document text
    • https://yourtripboy.com/wp-content/uploads/2022/06/athcher.pdfIn PDF document text
    • https://boiling-savannah-26727.herokuapp.com/livilyn.pdfIn PDF document text
    • http://landauer-stimme.de/2022/06/07/autocad-3264bit-latest-2022/In PDF document text
    • https://tablerodeajedrez.net/2022/06/07/autocad-crack-with-product-key-free-download/In PDF document text
    • http://dottoriitaliani.it/ultime-notizie/bellezza/autocad-crack-free-macwin/In PDF document text
    • https://tranquil-sea-56044.herokuapp.com/AutoCAD.pdfIn PDF document text
    • https://halfin.ru/autocad-23-1-crack-license-code-keygen-free-download/In PDF document text
    • https://iraqidinarforum.com/upload/files/2022/06/FwCeArhvP9XE9PgUN6Ms_07_d9d5cbd9901df6c13954b4276b2c666f_file.pdfIn PDF document text
    • https://eugreggae.com/autocad-crack-latest-2/In PDF document text
    • https://playerclub.app/upload/files/2022/06/i8Cp9wcuZdIQS6TwFMxr_07_a10e7db8596ff3c905a8e8c599c0cc08_file.pdfIn PDF document text
    • https://nilepharmafood.com/wp-content/uploads/2022/06/AutoCAD-14.pdfIn PDF document text
    • https://facepager.com/upload/files/2022/06/pP7HcDOfr5aShssptRTT_07_a10e7db8596ff3c905a8e8c599c0cc08_file.pdfIn PDF document text
    • https://ljdnpodcast.com/autocad-crack-x64-april-2022/In PDF document text
    • https://shelsyorganicstore.com/wp-content/uploads/2022/06/hallean.pdfIn PDF document text
    • https://iraqidinarforum.com/upload/files/2022/06/FwCeArhvP9XE9PgUN6Ms_07_d9d5cbd9901df6c13954b4276b2c666f_fileIn PDF document text
    • http://evacdir.com/zg93bmxvywr8mw5ftmpsegryedhnvfkxtkrvnu56vtbnwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/tacked/bayliss/decision.hyping.qxv0b0nbraqxv/?lovable=giancarloIn PDF document text
    • https://wakelet.com/wake/OGKe6hjcZdB75_9DbYZd3In 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
stream_004_off00002e16.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2E16 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000dbf9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDBF9 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54