Malicious PDF — malware analysis report

Static analysis result for SHA-256 478b58516ed6aa0a…

MALICIOUS

PDF

126.9 KB Created: 2022-06-22 03:41:15 +02:00 Authoring application: worspur (via PDF Master 1.0.1) First seen: 2026-06-20
MD5: 59901f966db86fade1916f6554dac8bb SHA-1: f47b6d95b066db5c9954cfc6b5251683964aa433 SHA-256: 478b58516ed6aa0a707a4da90cb101f7b89dce53aacf3478675bd90539485714
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0019

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/U25hZ2l0IDIwMjAgQ3JhY2sgTGljZW5zZSBLZXkgRnVsbAU25/bandura/daly/bolstering/rollin/garrick.ZG93bmxvYWR8MTFDTlRrNWRIeDhNVFkxTlRnME1qazRNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA?grimsby=haemoglobin PDF link annotation
    • http://www.l-mesitran.ro/?p=1In PDF document text
    • http://adomemorial.com/2022/06/22/best-audiophile-voices-collection-va-1993-2011-flac-tracks-lossless/In PDF document text
    • https://sebastianarnezeder.com/2022/06/22/wsc-real-11-world-snooker-championship-pc-torrent-best/In PDF document text
    • https://www.investinginhumans.com/sites/default/files/webform/heydels852.pdfIn PDF document text
    • http://www.male-blog.com/2022/06/21/best-image-mastering-api-v2-0-imapiv2-0-for-windows-2003-hosting-strategy/In PDF document text
    • https://nailspalist.com/wp-content/uploads/2022/06/skychri.pdfIn PDF document text
    • https://www.granby-ct.gov/sites/g/files/vyhlif3171/f/uploads/granby_ms4annualreport2021.docx_0.pdfIn PDF document text
    • https://shiphighline.com/wp-content/uploads/2022/06/Irender_Nxt_For_Sketchup_2015_Free_WORK_Download_With_Crack.pdfIn PDF document text
    • https://cryptic-anchorage-87127.herokuapp.com/lilder.pdfIn PDF document text
    • http://amlakzamanzadeh.com/wp-content/uploads/2022/06/BMW_Inpa_DIS_Serial_Key_Keygen_HOT.pdfIn PDF document text
    • https://quiet-dusk-73880.herokuapp.com/gemvision_matrix_7_download.pdfIn PDF document text
    • https://www.cccauca.org.co/sites/default/files/webform/pqrs/social-wars-game-free-download-for-pc.pdfIn PDF document text
    • https://www.emitpost.com/wp-content/uploads/2022/06/SolidRocks_231_for_3ds_Max_2013_to_2020_Win.pdfIn PDF document text
    • https://www.raven-guard.info/starus-photo-recovery-registration-key-4-8-keygen-best/In PDF document text
    • https://digitalstoreid.com/wp-content/uploads/2022/06/whyheyd.pdfIn PDF document text
    • https://infinite-island-77763.herokuapp.com/Bukhari_Sharif_Full_Free_Download_In_Bangla_Pdf.pdfIn PDF document text
    • https://cobblerlegends.com/solutions-upper-intermediate-ebooks-2016/In PDF document text
    • https://shopdurhamnc.com/wp-content/uploads/2022/06/Solidworks_2012_Crack_VERIFIED_64bit_Sp1.pdfIn PDF document text
    • https://gyllendal.com/wp-content/uploads/2022/06/grofre.pdfIn PDF document text
    • https://jobpal.app/ls-ukrainian-gentle-angels-sets-3450/In PDF document text
    • http://adomemorial.com/2022/06/22/best-audiophile-voices-collection-va-1993-2011-flac-In PDF document text
    • https://sebastianarnezeder.com/2022/06/22/wsc-real-11-world-snooker-championship-pc-In PDF document text
    • http://www.male-blog.com/2022/06/21/best-image-mastering-api-v2-0-imapiv2-0-for-In PDF document text
    • https://www.granby-In PDF document text
    • https://shiphighline.com/wp-content/uploads/2022/06/Irender_Nxt_For_Sketchup_2015_FrIn PDF document text
    • http://amlakzamanzadeh.com/wp-In PDF document text
    • https://www.cccauca.org.co/sites/default/files/webform/pqrs/social-wars-game-free-In PDF document text
    • https://www.emitpost.com/wp-In PDF document text
    • https://infinite-In PDF document text
    • https://shopdurhamnc.com/wp-In PDF document text
    • http://amlakzamanzadeh.com/wp-content/uploads/2022/06/bmw_inpa_dis_serial_key_keygen_hot.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_off00001c3d.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1C3D 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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