Malicious PDF — malware analysis report

Static analysis result for SHA-256 4751f01de77a24c9…

MALICIOUS

PDF

46.8 KB Created: 2019-03-17 07:14:04 +03:00 Authoring application: Pages (via Mac OS X 10.11.6 Quartz PDFContext)
MD5: 8865647f5e7c0997e5723a10b61c9332 SHA-1: 42115351f5ec14f780be3d3dd7b92988f9a406d5 SHA-256: 4751f01de77a24c910ecbb1646e1305a2e8ef292995020738f17ee5e855df71f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF document was flagged for containing a large number of external links, characteristic of a link farm or a phishing lure. The embedded URLs, predominantly hosted on 'www.gorillawalker.com', suggest an attempt to redirect users to potentially malicious content or phishing sites. No scripts were extracted, and the document body was unreadable, limiting further analysis of the specific lure.

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/big-data-analytics-volume-33-handbook-of-statistics.pdf
    • http://www.gorillawalker.com/the-long-wait.pdf
    • http://www.gorillawalker.com/the-personal-blender-recipe-book-100-personal-blender-smoothies-that.pdf
    • http://www.gorillawalker.com/practical-color-atlas-of-oral-and-maxillofacial-surgery-hardcover-chinese.pdf
    • http://www.gorillawalker.com/quicksilver-the-forensic-geology-series-kindle-edition.pdf
    • http://www.gorillawalker.com/made-in-india-recipes-from-an-indian-family-kitchen.pdf
    • http://www.gorillawalker.com/the-grain-free-breakfast-and-snack-book.pdf
    • http://www.gorillawalker.com/katy-perry-piano-play-along-volume-125-book-cd.pdf
    • http://www.gorillawalker.com/o-love-that-will-not-let-me-go-facing-death.pdf
    • http://www.gorillawalker.com/the-healing-power-of-ginseng-the-tonic-herbs-the-enlightened.pdf
    • http://www.gorillawalker.com/sign-up-pt-a-a-beginners-guide-to-british-sign.pdf
    • http://www.gorillawalker.com/adventure-walks-for-little-explorers-in-the-yorkshire-dales-rebecca.pdf
    • http://www.gorillawalker.com/modern-dancing.pdf
    • http://www.gorillawalker.com/a-tsunami-tale-a-story-and-handbook-on-grief.pdf
    • http://www.gorillawalker.com/road-trip-to-hell-tabloid-tales-of-saddam-iraq-and.pdf
    • http://www.gorillawalker.com/fleshly-adams-the-root-fruit-of-sexual-perversity-a-biblical.pdf
    • http://www.gorillawalker.com/matter-life-science-library.pdf
    • http://www.gorillawalker.com/an-historical-sketch-of-the-portuguese-settlements-in-china-and.pdf
    • http://www.gorillawalker.com/contemporary-leadership-in-sport-organizations.pdf
    • http://www.gorillawalker.com/armor-in-vietnam-a-pictorial-history-specials-series-6033.pdf
    • http://www.gorillawalker.com/the-reluctant-assassin-w-a-r-p.pdf
    • http://www.gorillawalker.com/clive-cussler-series-reading-order-series-list-in-order-dirk.pdf
    • http://www.gorillawalker.com/multichannel-marketing-metrics-and-methods-for-on-and-offline-success.pdf
    • http://www.gorillawalker.com/erotica-21-erotica-short-stories-collection-erotica-addicted-kindle-edition.pdf
    • http://www.gorillawalker.com/the-six-minute-marathon-a-guide-to-life-as-a.pdf
    • http://www.gorillawalker.com/private-choices-and-public-health-the-aids-epidemic-in-an.pdf
    • http://www.gorillawalker.com/the-knights-of-the-scottish-wars-of-independence.pdf
    • http://www.gorillawalker.com/in-conversation-with-god-meditations-for-each-day-of-the.pdf
    • http://www.gorillawalker.com/quaker-reader.pdf
    • http://www.gorillawalker.com/electricity-and-magnetism-college-outline-series-no-127-focus-on.pdf
    • http://www.gorillawalker.com/african-theology.pdf
    • http://www.gorillawalker.com/cut-to-the-hot-stuff-kindle-edition.pdf
    • http://www.gorillawalker.com/the-iliad-action-as-poetry-twayne-s-masterwork-studies.pdf
    • http://www.gorillawalker.com/hallelujah-40-more-great-songs-e-z-play-today-volume.pdf
    • http://www.gorillawalker.com/a-first-geography-of-barbados-and-the-eastern-caribbean.pdf
    • http://www.gorillawalker.com/needlework-patterns-in-the-era-of-jane-austen-ackermann-s.pdf
    • http://www.gorillawalker.com/colloidal-dispersions-suspensions-emulsions-and-foams.pdf
    • http://www.gorillawalker.com/freedom-from-fear-overcoming-worry-and-anxiety.pdf
    • http://www.gorillawalker.com/gestalt-therapy-the-art-of-contact-kindle-edition.pdf
    • http://www.gorillawalker.com/cranes-blastoff-readers-mighty-machines-blastoff-readers-level-1.pdf
    • 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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