Malicious PDF — malware analysis report

Static analysis result for SHA-256 87177c78c10edcd2…

MALICIOUS

PDF

113.3 KB Created: 2022-07-03 14:15:28 +00:00 Authoring application: quaces (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: ee693823b05c6040964bd924fc8de570 SHA-1: 17d49c0e0233dbd7b7c14a08454dd24a7b566e7b SHA-256: 87177c78c10edcd2bd673c660b71c8e8ea82b73b72f288f79677515c312c4190
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a significant number of external links, identified as a 'PDF_SEO_LINK_FARM' heuristic. One of the primary external URIs points to 'awarefinance.com', which is likely part of a malicious campaign. The document body is heavily obfuscated, preventing a clear understanding of its specific lure, but the presence of numerous external links suggests a drive-by download or phishing attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0187

Heuristics 3

  • 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.
  • 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://awarefinance.com/elderberry/?conservation=Y3JhY2sgZmFudWMgcm9ib2d1aWRlY3J.channelocks.ZG93bmxvYWR8bmk0ZFdFNE5YeDhNVFkxTmpjM01UZ3hPSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA/liebert
    • http://datukdrkuljit.com/?p=5185
    • https://www.planetneurodivergent.com/wp-content/uploads/2022/07/rashsal.pdf
    • http://www.acinfra.com.ph/sites/default/files/webform/tevyama810.pdf
    • https://tourismcenter.ge/wp-content/uploads/2022/07/sahviet.pdf
    • https://alternantreprise.com/non-classifiee/p90x-download-free-full-full-version/
    • https://www.newmajestic.com/fr/system/files/webform/yevlyli330.pdf
    • http://escortguate.com/adobe-master-collection-cs6-keygen-__link__-12/
    • http://jacobeachcostarica.net/?p=33551
    • https://thegoodsreporter.com/uncategorized/foto-bugil-artis-majalah-popular-indonesia-mega-_hot_/
    • https://chichiama.net/wp-content/uploads/2022/07/crackKeygenArnold2014download.pdf
    • https://www.sosho.pk/upload/files/2022/07/ZdjSbF6DGH8bZwZnqaJn_03_214a358d686f9b2e6bf9baeb91892f6d_file.pdf
    • https://www.pinio.eu/wp-content/uploads//2022/07/chryslervoyagerradiocodecalculator.pdf
    • http://escortguate.com/atomix-virtual-dj-pro-infinity-v8-0-2438-final-updated-download-pc/
    • https://osteocertus.com/wp-content/uploads/2022/07/TOP_Download_Teowin_Torrent.pdf
    • https://malekrealty.org/jeanette-jenkins-hollywood-trainer-bikini-bootcamp-workout-rar-verified/
    • https://anynote.co/upload/files/2022/07/aRJXCVnG6QDulLLDZT4b_03_214a358d686f9b2e6bf9baeb91892f6d_file.pdf
    • https://shrouded-bastion-35479.herokuapp.com/natdays.pdf
    • http://www.electromagazine.ch/advert/norma-din-53505-pdf-install/
    • https://ictlife.vn/upload/files/2022/07/kJgEN3z7TRvRbKMxP9re_03_214a358d686f9b2e6bf9baeb91892f6d_file.pdf
    • https://clas.ucdenver.edu/physics/sites/default/files/webform/cateniss842.pdf
    • http://www.tcpdf.org
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://www.aiim.org/pdfa/ns/extension/
    • http://www.aiim.org/pdfa/ns/schema#
    • http://www.aiim.org/pdfa/ns/property#
    • http://www.aiim.org/pdfa/ns/id/

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