Malicious PDF — malware analysis report

Static analysis result for SHA-256 57509294bd40937d…

MALICIOUS

PDF

41.8 KB Created: 2019-04-03 18:21:15 +03:00 Authoring application: Adobe Acrobat Pro 11.0.0
MD5: 535c851197362fc923e60056668dff21 SHA-1: 432d32f19111bad35dd3e2a0df612cebb4278dcb SHA-256: 57509294bd40937d012c80a20bf78073a8becef54666828472797139b6afc702
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains a large number of embedded URLs pointing to external websites. The heuristic 'PDF_SEO_LINK_FARM' indicates this is likely an attempt to manipulate search engine results or redirect users to potentially malicious content hosted on these domains. 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/eat-smart-in-morocco-how-to-decipher-the-menu-know.pdf
    • http://www.gorillawalker.com/wings-of-the-dove-abridged-digital.pdf
    • http://www.gorillawalker.com/healthy-aging-a-lifelong-guide-to-your-well-being.pdf
    • http://www.gorillawalker.com/the-commander-a-life-of-barclay-de-tolly.pdf
    • http://www.gorillawalker.com/introduccion-al-vino-y-a-la-cata-de-vinos-una.pdf
    • http://www.gorillawalker.com/the-little-black-book-of-strategic-planning-for-distributors.pdf
    • http://www.gorillawalker.com/fruits-and-vegetables-coloring-book.pdf
    • http://www.gorillawalker.com/ashes-a-girl-a-baby-a-mass-extermination.pdf
    • http://www.gorillawalker.com/wisconsin-rand-mcnally-folded-map-states.pdf
    • http://www.gorillawalker.com/semiconducting-silicon-nanowires-for-biomedical-applications-woodhead-publishing-series-in.pdf
    • http://www.gorillawalker.com/fall-is-fabulous-reader-s-theatre-scripts-and-extended-activities.pdf
    • http://www.gorillawalker.com/under-the-sheets-the-secrets-to-hot-sex-in-your.pdf
    • http://www.gorillawalker.com/radioactivity-a-very-short-introduction-very-short-introductions.pdf
    • http://www.gorillawalker.com/canadian-summers.pdf
    • http://www.gorillawalker.com/first-aid-survival-and-cpr-home-and-field-pocket-guide.pdf
    • http://www.gorillawalker.com/map-istanbul.pdf
    • http://www.gorillawalker.com/dot-font-talking-about-fonts.pdf
    • http://www.gorillawalker.com/smarter-clicking-school-technology-policies-that-work.pdf
    • http://www.gorillawalker.com/sports-illustrated-swimsuit-2014-oversized-wall-calendar.pdf
    • http://www.gorillawalker.com/dementia-culture-and-ethnicity.pdf
    • http://www.gorillawalker.com/the-blackwell-companion-to-phonology.pdf
    • http://www.gorillawalker.com/movie-duets-for-all-piano-conductor-oboe-instrumental-ensembles-for.pdf
    • http://www.gorillawalker.com/the-hunt-in-ancient-greece.pdf
    • http://www.gorillawalker.com/le-badminton-en-situation.pdf
    • http://www.gorillawalker.com/the-break-up-bible-2-the-path-forward-kindle-edition.pdf
    • http://www.gorillawalker.com/magical-calabash-an-anthology-of-sacred-wisdom-and-healing-from.pdf
    • http://www.gorillawalker.com/12-simple-secrets-real-moms-know-getting-back-to-basics.pdf
    • http://www.gorillawalker.com/administration-of-insurance.pdf
    • http://www.gorillawalker.com/chickenpox-and-shingles-diseases-and-people.pdf
    • http://www.gorillawalker.com/engineering-geology-for-infrastructure-planning-in-europe-a-european-perspective.pdf
    • http://www.gorillawalker.com/manic-depression-and-creativity.pdf
    • http://www.gorillawalker.com/a-short-course-in-international-negotiating-planning-and-conducting-international.pdf
    • http://www.gorillawalker.com/living-with-wine-passionate-collectors-sophisticated-cellars-and-other-rooms.pdf
    • http://www.gorillawalker.com/babycakes-covers-the-classics-gluten-free-vegan-recipes-from-donuts.pdf
    • http://www.gorillawalker.com/anxiety-and-mood-disorders-following-traumatic-brain-injury-clinical-assessment.pdf
    • http://www.gorillawalker.com/textbook-of-dental-materials.pdf
    • http://www.gorillawalker.com/creation-and-evolution-kindle-edition.pdf
    • http://www.gorillawalker.com/the-physiology-of-tropical-crop-production.pdf
    • http://www.gorillawalker.com/a-bargain-for-a-bride-a-clean-mail-order-bride.pdf
    • http://www.gorillawalker.com/folk-remedies-from-around-the-world.pdf
    • http://www.gorillawalker.co
    • 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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