Malicious PDF — malware analysis report

Static analysis result for SHA-256 266717078b1318a6…

MALICIOUS

PDF

41.8 KB Created: 2018-12-02 21:31:04 +03:00 Authoring application: FrameMaker 12.0.2 (via Acrobat Distiller 11.0 (Windows))
MD5: f5ba43433d83ef01879cce4c3701bba7 SHA-1: 002ebc218bd6a59bd0940caaca4c53a0b8c228c0 SHA-256: 266717078b1318a612ec9127b68e8aa8f8292b506493c09f1f74c51c105b8a40
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF contains a large number of embedded links to other PDF files hosted on www.gorillawalker.com. This technique is often used to distribute malicious content or to engage in SEO manipulation for phishing purposes. The ML classifier also flagged this PDF as malicious with a high probability.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9181

Heuristics 2

  • 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.
  • 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://www.gorillawalker.com/unlimited-referrals-secrets-that-turn-business-relationships-into-gold.pdf
    • http://www.gorillawalker.com/the-complete-guide-to-investing-in-short-term-trading-how.pdf
    • http://www.gorillawalker.com/cotswold-sketchbook-a-pictorial-celebration-sketchbooks.pdf
    • http://www.gorillawalker.com/the-silenced-a-novel.pdf
    • http://www.gorillawalker.com/the-secrets-of-paleo-diet-for-kids-discover-why-everyday.pdf
    • http://www.gorillawalker.com/magic-lantern-guides-canon-eos-40d.pdf
    • http://www.gorillawalker.com/work-based-learning-bridging-knowledge-and-action-in-the-workplace.pdf
    • http://www.gorillawalker.com/crime-scene-investigator-21st-century-skills-library-cool-science-careers.pdf
    • http://www.gorillawalker.com/art-as-the-absolute-art-s-relation-to-metaphysics-in.pdf
    • http://www.gorillawalker.com/songs-of-the-humpback-whale-a-novel-wsp-readers-club.pdf
    • http://www.gorillawalker.com/pipeline-oil-and-gas-technician-volume-2.pdf
    • http://www.gorillawalker.com/for-my-daughter-with-charm-petites-ser.pdf
    • http://www.gorillawalker.com/exploring-existential-meaning-optimizing-human-development-across-the-life-span.pdf
    • http://www.gorillawalker.com/the-right-and-the-power.pdf
    • http://www.gorillawalker.com/the-magic-of-dialogue-transforming-conflict-into-cooperation.pdf
    • http://www.gorillawalker.com/representing-the-other-sanskrit-sources-and-the-muslims-8th-14th.pdf
    • http://www.gorillawalker.com/us-navy-a-7-corsair-ii-units-of-the-vietnam.pdf
    • http://www.gorillawalker.com/the-puppet-master-poker-face-book-2-kindle-edition.pdf
    • http://www.gorillawalker.com/petite-symphonie-study-score-qty-2-a1514.pdf
    • http://www.gorillawalker.com/physics-for-scientists-engineers-with-modern-physics-4th-edition.pdf
    • http://www.gorillawalker.com/extraordinary-light-vs-dark.pdf
    • http://www.gorillawalker.com/showdown-the-inside-story-of-how-obama-fought-back-against.pdf
    • http://www.gorillawalker.com/rumble-kindle-edition.pdf
    • http://www.gorillawalker.com/communication-your-key-to-success-st-training-solutions-success-skills.pdf
    • http://www.gorillawalker.com/wildlife-medicine-and-rehabilitation-self-assessment-color-review-veterinary-self.pdf
    • http://www.gorillawalker.com/hellhounds-mc-descent-chapters-1-3.pdf
    • http://www.gorillawalker.com/the-pursuit-of-justice-law-and-economics-of-legal-institutions.pdf
    • http://www.gorillawalker.com/international-company-taxation-and-tax-planning.pdf
    • http://www.gorillawalker.com/the-astrology-bible-the-definitive-guide-to-the-zodiac.pdf
    • http://www.gorillawalker.com/little-buddha-the-story-of-prince-siddhartha.pdf
    • http://www.gorillawalker.com/letting-the-butterflies-go-pandora-volume-1-a-comic-book.pdf
    • http://www.gorillawalker.com/high-mysticism-a-series-of-twelve-studies-in-the-wisdom.pdf
    • http://www.gorillawalker.com/fitzgerald-geography-of-a-revolution.pdf
    • http://www.gorillawalker.com/the-embodied-text-establishing-textual-identity-in-early-chinese-manuscripts.pdf
    • http://www.gorillawalker.com/publicity-s-secret-how-technoculture-capitalizes-on-democracy.pdf
    • http://www.gorillawalker.com/by-stephen-p-parsons-abc-s-of-debt-a-case.pdf
    • http://www.gorillawalker.com/anales-de-la-sociedad-cient-fica-argentina-volume-t-70.pdf
    • http://www.gorillawalker.com/get-the-picture-a-personal-history-of-photojournalism-crime-and.pdf
    • http://www.gorillawalker.com/gourmet-cooking-school-cookbook.pdf
    • http://www.gorillawalker.com/net-force-00-the-ultimate-escape.pdf
    • http://www.gorillawalker
    • 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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