Malicious PDF — malware analysis report

Static analysis result for SHA-256 a278d633bcd960bb…

MALICIOUS

PDF

44.2 KB Created: 2018-12-15 20:55:10 +03:00 Authoring application: LaTeX with hyperref package (via xdvipdfmx)
MD5: 06dccef5ff3c56a0ef01aa1c5c59b8eb SHA-1: 6c0202d48cc6e3a48b851da3f5f26dc8512905af SHA-256: a278d633bcd960bbeb6b9aa21fffdf375ed39c64747b2ddfc5889db434a115c9
92 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The file is a PDF that contains multiple embedded URLs pointing to other PDF files. The ML classifier and ClamAV detection strongly indicate malicious intent, likely to trick users into downloading further content. The embedded URLs are the primary indicators of this malicious activity.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9171

Heuristics 3

  • ClamAV: Pdf.Dropper.Agent-7145950-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-7145950-0
  • 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://www.gorillawalker.com/lee-hammond-s-big-book-of-acrylic-painting-fast-easy.pdf
    • http://www.gorillawalker.com/flood-tide-dirk-pitt-no-14.pdf
    • http://www.gorillawalker.com/resorts-28-the-world-s-most-beautiful-destinations-resorts-magazine.pdf
    • http://www.gorillawalker.com/definitive-voicexml.pdf
    • http://www.gorillawalker.com/electricity-amazing-science.pdf
    • http://www.gorillawalker.com/sql-queries-joes-2-pros-sql-query-techniques-for-microsoft.pdf
    • http://www.gorillawalker.com/classic-kata-of-shorinji-ryu-okinawan-karate-forms-of-richard.pdf
    • http://www.gorillawalker.com/everyday-spelling-2008-student-edition-consumable-grade-3.pdf
    • http://www.gorillawalker.com/como-pintar-al-acrilico-painting-with-acrylics-aprender-creando-paso.pdf
    • http://www.gorillawalker.com/2012-coffee-wall-calendar-english-german-french-italian-spanish-and.pdf
    • http://www.gorillawalker.com/teased-the-vip-room-book-1-kindle-edition.pdf
    • http://www.gorillawalker.com/the-temporary-bride-the-brides-of-holland-springs-book-2.pdf
    • http://www.gorillawalker.com/heavy-metal-magazine-july-1983-vol-vii-no-4.pdf
    • http://www.gorillawalker.com/introduction-to-manipulating-data-programmatically-in-microsoft-excel-with-vba.pdf
    • http://www.gorillawalker.com/a-perfect-moral-storm-the-ethical-tragedy-of-climate-change.pdf
    • http://www.gorillawalker.com/bach-e-major-prelude-from-the-partita-no-3-for.pdf
    • http://www.gorillawalker.com/the-food-of-morocco-a-journey-for-food-lovers-cookery.pdf
    • http://www.gorillawalker.com/adalyn-s-dreams-a-naked-blonder-in-the-forest-kindle.pdf
    • http://www.gorillawalker.com/7-steps-to-freedom-ii-how-to-escape-the-american.pdf
    • http://www.gorillawalker.com/jump-into-jazz-primer-for-beginning-jazz-dance.pdf
    • http://www.gorillawalker.com/travel-africa-spring-2000-chimfunshi-lamu-uganda-fish-river-ghana.pdf
    • http://www.gorillawalker.com/by-asgard-press-wisconsin-badgers-2015-vintage-football-calendar-calendar.pdf
    • http://www.gorillawalker.com/bbc-walking-with-prehistoric-beasts-sticker-book.pdf
    • http://www.gorillawalker.com/a-warm-sea-dreaming-of-sailing-and-making-it-happen.pdf
    • http://www.gorillawalker.com/natural-gas-information-2002-with-2001-data.pdf
    • http://www.gorillawalker.com/alfgar-the-dane-or-the-second-chronicle-of-aescendune-a.pdf
    • http://www.gorillawalker.com/lsc-devry-online-hsm410-vitalsource-ebook-for-understanding-health-policy.pdf
    • http://www.gorillawalker.com/the-politician-s-heart-the-growing-strong-series-book-volume.pdf
    • http://www.gorillawalker.com/defiant-courage-a-wwii-epic-of-escape-and-endurance-kindle.pdf
    • http://www.gorillawalker.com/celtic-songs-and-slow-airs-for-mountain-dulcimer.pdf
    • http://www.gorillawalker.com/a-guide-for-using-a-single-shard-in-the-classroom.pdf
    • http://www.gorillawalker.com/justice-in-grey-a-history-of-the-judicial-system-of.pdf
    • http://www.gorillawalker.com/color-mixing-system-for-oil-colors.pdf
    • http://www.gorillawalker.com/a-brief-history-of-india.pdf
    • http://www.gorillawalker.com/his-favorite-vol-4.pdf
    • http://www.gorillawalker.com/alcohol-gender-and-drinking-problems-perspectives-from-low-and-middle.pdf
    • http://www.gorillawalker.com/far-aim-2011-federal-aviation-regulations-aeronautical-information-manual-far.pdf
    • http://www.gorillawalker.com/structuring-drama-work-100-key-conventions-for-theatre-and-drama.pdf
    • http://www.gorillawalker.com/subconscious-meanderings-surreal-visionary-and-semi-strange-drawings-and-mixed.pdf
    • http://www.gorillawalker.com/mantis-force-encyclopedia-vol-1-kindle-edition.pdf
    • http://www.gorillawalker.com/classic-kata-of-shorinji-ryu-okinawan-karate-for
    • 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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