Malicious PDF — malware analysis report

Static analysis result for SHA-256 a4f295a4528cd401…

MALICIOUS

PDF

117.6 KB Created: 2022-07-18 23:40:30 +00:00 Authoring application: virjarr (via PDF Master 1.0.1) First seen: 2026-07-01
MD5: 2ad3162329697a3e35ee064a681876ae SHA-1: 61f446675f02236e8b1acce73bf5978482aa8688 SHA-256: a4f295a4528cd401b33ebf2a8bb56fdcbcb6625681fb48d5913064065014dfac
74 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0009

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://findinform.com/brooch/TW91bnQgQW5kIEJsYWRlIFdhcmJhbmQgMTE1MyBNYW51ZWwgQWt0aXZhc3lvbiBLb2R1TW9/heigh/homic.schwind/ZG93bmxvYWR8OW42TVRRNGRteDhmREUyTlRnd01EWTJPVGw4ZkRJMU9UQjhmQ2hOS1NCWGIzSmtjSEpsYzNNZ1cxaE5URkpRUXlCV01pQlFSRVpk/ornery/ageist PDF link annotation
    • https://klassenispil.dk/office-2016-permanent-activator-ultimate-1-2-download-__link__-pc/In PDF document text
    • https://www.handmademarket.de/wp-content/uploads/2022/07/fayrays.pdfIn PDF document text
    • http://sourceofhealth.net/2022/07/19/__full__-download-the-namtai-eyetoy-drivers-zip/In PDF document text
    • https://www.sanjeevsrivastwa.com/photodex-proshow-producer-4-51-3003-portable-download-pc-better/In PDF document text
    • http://applebe.ru/2022/07/19/force-2-2-full-movie-hd-1080p-free-download-extra-quality-utorrent/In PDF document text
    • https://www.yunusbasar.com/wp-content/uploads/2022/07/marard.pdfIn PDF document text
    • https://nanoportal.it/wp-content/uploads/2022/07/zendlebe.pdfIn PDF document text
    • https://ayusya.in/ak-interactive-faq-2-pdf-downloadgolkes-repack/In PDF document text
    • http://shaeasyaccounting.com/aladdin-nasiras-revenge-pc-game-download-31-new/In PDF document text
    • https://cycloneispinmop.com/doulci-activator-v2-5-keygen-epub-top/In PDF document text
    • https://quickpro.site/wp-content/uploads/2022/07/Aid4mail_Portable.pdfIn PDF document text
    • https://deeprooted.life/wp-content/uploads/2022/07/jamgon.pdfIn PDF document text
    • https://livesound.store/cromwell-o-chanceler-de-ferro-torrent-full-129304/In PDF document text
    • https://www.batiksukses.com/wifi-pirater-mot-de-passe-v5-1-exclusive/In PDF document text
    • http://saintlouispartners.org/filemaker-server-12-advanced-keygen-crack-hot/In PDF document text
    • http://www.ressn.com/video-flip-and-rotate-full-crack-exclusive/In PDF document text
    • https://www.linkablecity.com/p3d-exclusive-crack-for-p3d-v4-license-key/In PDF document text
    • https://sahabhaav.com/cyberlink-powerdirector-ultimate-16-0-2420-0-best-crack-best-cracksnow-64-bit/In PDF document text
    • https://certifiedlisteners.org/wp-content/uploads/2022/07/vyrpalo-1.pdfIn PDF document text
    • https://www.scoutgambia.org/stylessoltondownload-better-2/In PDF document text
    • https://www.sanjeevsrivastwa.com/photodex-proshow-producer-4-51-3003-portable-download-pc-In PDF document text
    • https://sahabhaav.com/cyberlink-powerdirector-ultimate-16-0-2420-0-best-crack-best-In PDF document text
    • http://findinform.com/brooch/tw91bnqgqw5kiejsywrlifdhcmjhbmqgmte1mybnyw51zwwgqwt0axzhc3lvbiblb2r1tw9/heigh/homic.schwind/zg93bmxvywr8ow42tvrrngrtedhmreuytlrnd01ewtjpvgw4zkrjmu9uqjhmq2hos1ncwgizsmtjsepsyznnz1cxae5urkpruxlcv01pqlfsrvpk/ornery/ageistIn 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_off00002758.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2758 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000af44.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAF44 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261