Malicious PDF — malware analysis report

Static analysis result for SHA-256 59a0d879a72f9e7e…

MALICIOUS

PDF

152.0 KB Created: 2022-06-16 00:19:42 +02:00 Authoring application: darixan (via PDF Master 1.0.1) First seen: 2026-05-26
MD5: 0527e4551bd28bbc5eaafeff6d9b1a13 SHA-1: b1fafcc52025412c1be33d3d543c676011e9b39c SHA-256: 59a0d879a72f9e7ee3e4c4dce8d57ce2dcaad48aef274a2a6e46c98ec71d2961
74 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0093

Heuristics 4

  • 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.
  • 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/ZG93bmxvYWR8ZTlHT0dsMU1ueDhNVFkxTlRJNU9UZzBOSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA/ballou.lamps/bigowner.loses?mislaid=relates.VHJ1ZSBMYXVuY2hlcgVHJ.pulverizing PDF link annotation
    • https://colored.club/upload/files/2022/06/TxBEHlQKbHWsGbl86d7A_15_71b65b113fad53660364b9994ea36c15_file.pdfIn PDF document text
    • http://www.expo15online.com/advert/electric-power-cost-calculator-%d0%b0%d0%ba%d1%82%d0%b8%d0%b2%d0%b0%d1%86%d0%b8%d1%8f-license-code-keygen-%d1%81%d0%ba%d0%b0%d1%87%d0%b0%d1%82%d1%8c-x64-latest-4/In PDF document text
    • https://thebakersavenue.com/digital-gauges-����������������������������-������������-������������-patch-with-serial-key/In PDF document text
    • https://buri.site/wp-content/uploads/2022/06/xylydarr.pdfIn PDF document text
    • http://www.diarioelsoldecusco.com/advert/interactive-web-physics-%d0%b0%d0%ba%d1%82%d0%b8%d0%b2%d0%b0%d1%86%d0%b8%d1%8f-%d1%81%d0%ba%d0%b0%d1%87%d0%b0%d1%82%d1%8c-%d0%b1%d0%b5%d1%81%d0%bf%d0%bb%d0%b0%d1%82%d0%bd%d0%be-latest-2022/In PDF document text
    • https://nisharma.com/rebex-tiny-sftp-server-��������-��������������-win-mac/In PDF document text
    • https://www.15heures.com/wp-content/uploads/2022/06/fradafn.pdfIn PDF document text
    • https://endersfamilyblog.com/checkbook-for-flash-drives-����������������������������-������������-������������-��/In PDF document text
    • http://www.ourartworld.com/kundo-��������-product-key-full-��������������-������������������-mac-win/In PDF document text
    • https://rucaonline.com/removeie-����������������������������-������������-������������-����������/In PDF document text
    • https://www.olivegin.com/wp-content/uploads/2022/06/darwyn.pdfIn PDF document text
    • https://www.kekogram.com/upload/files/2022/06/XoHOHQ8JVrm9g5daPYiC_15_dc7e7c42e61cfd74cbe1b622befd6d96_file.pdfIn PDF document text
    • https://khakaidee.com/tangle-video-downloader-free-registration-code-��������������-������������������-������-������������/In PDF document text
    • http://shaeasyaccounting.com/skeletonkey-������������������-��������������-������������������-mac-win/In PDF document text
    • https://360.com.ng/upload/files/2022/06/hpiUd1tSODvnLsCNzvxe_15_71b65b113fad53660364b9994ea36c15_file.pdfIn PDF document text
    • http://pensjonatewa.pl/dark-souls-wallpapers-new-tab-������������������-with-registration-code-��������������-for-pc/In PDF document text
    • https://wanoengineeringsystems.com/metadata-extractor-����������������������������-������������-������������-������/In PDF document text
    • https://www.meselal.com/wp-content/uploads/2022/06/GSVideo.pdfIn PDF document text
    • http://zyynor.com/upload/files/2022/06/jV7QSBm9WDBPf4fF1WqS_15_dc7e7c42e61cfd74cbe1b622befd6d96_file.pdfIn PDF document text
    • http://pensjonatewa.pl/dark-souls-wallpapers-new-tab-активация-with-registration-code-скачать-for-pc/In PDF document text
    • http://evacdir.com/zg93bmxvywr8ztlht0dsmu1uedhnvfkxtlrjnu9uzzboshg4twpvm05iedhlrtbwsuhkbflxuxrzbxh2wnlcyljtrnpkq0jiulu1za/ballou.lamps/bigowner.loses?mislaid=relates.vhj1zsbmyxvuy2hlcgvhj.pulverizingIn PDF document text
    • https://enfastodownrosmisc.wixsite.com/anpanpieta/post/move-mouse-with-license-code-��������������-for-pcIn 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
🗂 Part of campaign: secureserver.net 1471 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00001b72.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1B72 129456 bytes
SHA-256: 4725415eb31b3cdca7a75eb6be0a27a1f5a81877bb3f4b25db42304776d74d75
font_01_sfnt_off0000de11.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDE11 77840 bytes
SHA-256: 6998814b9466efc15b4bb942e7791fe863e78e5879cdf6dbe4d200a29478c8ea