Malicious PDF — malware analysis report

Static analysis result for SHA-256 782f23d76c249e9e…

MALICIOUS

PDF

123.6 KB Created: 2022-06-11 05:37:25 +02:00 Authoring application: wanrand (via PDF Master 1.0.1) First seen: 2026-06-16
MD5: bb3e316c0a64c466d0b25472f4b16e78 SHA-1: a91afa679f4248d76f517b56bd0e5e218bd5ef65 SHA-256: 782f23d76c249e9e23756477764e27b58ee5d85e0f89ac9197b093e0a2d36f94
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0015

Heuristics 4

  • 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.
  • 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://evacdir.com/c2llbWVucyBzaW1hdGljIHN0ZXAgNyB2NS41IGRvd25sb2Fkc2l/ZG93bmxvYWR8ZEMwWVd4Mk5IeDhNVFkxTkRnNU16RTVNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/glutamate/preeti/leaves?drill= PDF link annotation
    • https://lightsout.directory/wp-content/uploads/2022/06/palalaw.pdfIn PDF document text
    • https://artienz.com/upload/files/2022/06/VALt4IxeAJCnJPPBznUP_11_b32dde4af82e4eb2988c44c1559eb4bc_file.pdfIn PDF document text
    • http://www.nextjowl.com/upload/files/2022/06/ilZESEEGwoXr3aWRTHTi_11_b32dde4af82e4eb2988c44c1559eb4bc_file.pdfIn PDF document text
    • http://quitoscana.it/wp-content/uploads/2022/06/Tomtom_Mapa_Srbije_Rapidsharel_BETTER.pdfIn PDF document text
    • https://fraenkische-rezepte.com/dys-vocal-crack-new/In PDF document text
    • https://www.kingsway.cm/wp-content/uploads/2022/06/Historia_Universal_Editorial_Oceano_2001_Pdf_Download.pdfIn PDF document text
    • https://ztauctions.com/uncategorized/epson-tx-730-wd-resetrar/In PDF document text
    • https://aapanobadi.com/2022/06/11/hot-solucionario-macroeconomia-dornbusch-10ma-edicion/In PDF document text
    • http://sturgeonlakedev.ca/wp-content/uploads/2022/06/Profinet_Xml_Viewer.pdfIn PDF document text
    • https://eafuerteventura.com/vray-2-0-for-3ds-max-2009-torrent-portable/In PDF document text
    • https://stylovoblecena.com/?p=16595In PDF document text
    • http://www.danielecagnazzo.com/?p=12791In PDF document text
    • https://ebs.co.zw/advert/dance-ejay-3-free-download-full-version/In PDF document text
    • https://innovia-lab.it/wp-content/uploads/2022/06/Superhandles_Youth_Program_Download_Torrent_Download.pdfIn PDF document text
    • https://social.urgclub.com/upload/files/2022/06/lFmnN8IRdTqcmB7wP7Vy_11_234501484909057560f7741c8159dc0a_file.pdfIn PDF document text
    • https://hotelheckkaten.de/wp-content/uploads/2022/06/farujon.pdfIn PDF document text
    • https://techque.xyz/solucionariodelreklaitispdf18/In PDF document text
    • https://rastaan.com/os-plus-40-cubo-sistemas-serial-install/In PDF document text
    • https://aprendeinhealth.com/blog/index.php?entryid=2191In PDF document text
    • http://www.ndvadvisers.com/wp-content/uploads/2022/06/endgaul.pdfIn 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 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00000f5f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xF5F 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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