Malicious PDF — malware analysis report

Static analysis result for SHA-256 c616ed7f35f9b56a…

MALICIOUS

PDF

118.7 KB Created: 2022-07-07 21:53:54 +00:00 Authoring application: elmpal (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: c6f8dff92d0c6a07fc5cbe3c5ba7d9a0 SHA-1: 9c30938f4c96e4480fdfbb53cbdffbf201ba2532 SHA-256: c616ed7f35f9b56aae5327cee099a35d0ccdb1a531517f83797eec9ea4d931dc
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 User Execution: Malicious Link

The PDF contains a large number of external links, many of which advertise cracked software. The primary heuristic indicates a link farm designed to promote pirated software, suggesting a lure to trick users into downloading potentially malicious files. The presence of multiple URLs related to software cracks and downloads supports this attack pattern.

Machine Learning

  • Nyx PDF Classifier clean score 0.0119

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://siteslocate.com/citizenship.demerit?ZGlhYmxvIDIgcGVyZmVjdCBkcm9wIG1vZCBjdWJlIHJlY2lwZXMZGl=ZG93bmxvYWR8RFgyTlc4MU1IeDhNVFkxTnpFNE5qazFOWHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA&mangroves=inculcated PDF link annotation
    • https://baukultur.plus/wp-content/uploads/2022/07/PC_Sexy_Beach_3_Plus_414_Mods_And_Addons_Hentai_ENGtrmdsf.pdfIn PDF document text
    • https://www.town.lynnfield.ma.us/sites/g/files/vyhlif3391/f/uploads/field_use_regulations.pdfIn PDF document text
    • http://www.studiofratini.com/s5-s7-for-windows-link-crack-key/In PDF document text
    • http://www.hva-concept.com/iobit-start-menu-8-pro-5-2-0-2-with-serial-key/In PDF document text
    • https://www.prarthana.net/pra/novation-bass-station-vsti-v1-6-full-download-updated/In PDF document text
    • https://ead.institutoinsigne.com.br/blog/index.php?entryid=8111In PDF document text
    • https://agg-net.com/files/aggnet/webform/autocad-mechanical-2018-crack-free-download.pdfIn PDF document text
    • https://darblo.com/gestion-comunidad-de-vecinos-2-40-serial-full/In PDF document text
    • https://www.conroyremovals.com.au/system/files/webform/careers/unlock-phone-codes-free-nokia.pdfIn PDF document text
    • https://omidsoltani.ir/250355/account-hacker-v3-9-9-activation-code-crack-hot.htmlIn PDF document text
    • https://wanoengineeringsystems.com/swar-systems-swarplug-vsti-v1-0h2o-torrent/In PDF document text
    • https://alafdaljo.com/band-baaja-baaraat-movie-hot-download-kickass/In PDF document text
    • https://www.mil-spec-industries.com/system/files/webform/ushtrime-ne-mikroekonomirarzip.pdfIn PDF document text
    • https://mentorthis.s3.amazonaws.com/upload/files/2022/07/BUj8vTNtklWzpODDPa7J_07_c28c654e38d3be0d915b5391b4febf6f_file.pdfIn PDF document text
    • http://jwbotanicals.com/activation-id-for-srs-hd-audio-lab-patched/In PDF document text
    • https://aboe.vet.br/advert/jetbrains-webstorm-2018-2-5-high-quality-crack-high-quality-cracksmind-serial-key-keygen/In PDF document text
    • http://www.strelkabrno.cz/advert/crack-daemon-tools-pro-7-1-0-0595-crack-hot/In PDF document text
    • https://www.gayleatherbiker.de/upload/files/2022/07/PNxcLXX7Oa3WQTlDMDpa_07_c28c654e38d3be0d915b5391b4febf6f_file.pdfIn PDF document text
    • https://coopdespensasolidaria.com/hd-online-player-sachin-a-billion-dreams-hindi-movi-link/In PDF document text
    • https://www.gayleatherbiker.de/upload/files/2022/07/lexB7Qadvb6r4JHipeKD_07_461c2f911692fba3cf9422015d975bbe_file.pdfIn PDF document text
    • https://baukultur.plus/wp-In PDF document text
    • https://www.conroyremovals.com.au/system/files/webform/careers/unlock-phone-codes-free-In PDF document text
    • https://mentorthis.s3.amazonaws.com/upload/files/2022/07/BUj8vTNtklWzpODDPa7J_07_c28c654e38In PDF document text
    • https://aboe.vet.br/advert/jetbrains-webstorm-2018-2-5-high-quality-crack-high-quality-cracksmind-In PDF document text
    • https://www.gayleatherbiker.de/upload/files/2022/07/PNxcLXX7Oa3WQTlDMDpa_07_c28c654e38d3bIn PDF document text
    • https://www.gayleatherbiker.de/upload/files/2022/07/lexB7Qadvb6r4JHipeKD_07_461c2f911692fba3cIn 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
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