Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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.
• Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
  PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
• External URI info PDF_URI
  PDF contains an external URL action
• Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
  The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
• 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 https://nipisod.ru/123?utm_term=acido+y+base+pdf PDF link annotation

  • https://s3.amazonaws.com/warapagefasovi/boxing_star_full_game.pdfIn PDF document text
  • https://s3.amazonaws.com/remuv/rascal_scooter_battery_life.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://uploads.strikinglycdn.com/files/f79ed5d8-e490-41fe-b42b-e2090084d4a3/kikukuso.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d6f3b044-d3aa-4174-a419-274d3d15b711/dewakomoj.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/bd0aad93-d7e4-4d6e-ba97-3079577ff579/96539331295.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ff769afa-0bbd-492f-871b-5984a345201f/java_programming_free_certification_course.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5558655b-b96c-4192-9603-49a4563e66c3/can_i_put_gimp_on_a_chromebook.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/28fe8935-eb37-42c0-bf48-8a7c74a768cc/how_to_put_a_phone_on_hold.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/13a0ffb8-2049-454e-be2b-ca0f12df4e5d/champion_generator_wheel_kit_40065.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/6b82d77f-f514-4d04-8dd4-1ad04bd306c9/como_estan_clasificados_los_derechos_humanos_en_la_constitucion_politica_de_colombia.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8f4f5d57-912e-407f-b83c-ad0c734cbbd6/how_to_change_ink_cartridge_epson_xp_205.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/906edfbc-98a6-41ea-90e9-f0ef33b18343/98661736467.pdfIn PDF document text
  • https://80820154-e864-4b0c-832b-212b24169927.filesusr.com/ugd/c12414_0fbe199c91f045589f39033bf3dcb804.pdf?index=trueIn PDF document text
  • https://37e79482-e567-4eff-b449-6ea9b90d4679.filesusr.com/ugd/cff0cd_05cc60fb9b654dc49fe42d5131373e64.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/1fbbd664-74dd-4fa4-9f47-9e53dbe27326/tosax.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/cd4e7980-1951-4747-bcea-b64e2070bcbd/cen_tech_battery_charger_desul.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2b6edcde-208b-4245-b225-be5af0d81c30/why_is_hajj_so_important.pdfIn PDF document text
  • https://eac5c218-d238-408c-98a6-8ff0ecbb25fc.filesusr.com/ugd/b1277d_3dd9e72617584cf099ae5cdb282b5065.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/d9f757ea-8691-41e4-8efb-0370e0f32790/tv_panasonic_viera_32_lcd_manual.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/a307264a-0d82-4de7-89a2-2ad493cdd29e/dutelobidabiti.pdfIn PDF document text
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
  • http://purl.org/dc/elements/1.1/In PDF document text
  • http://ns.adobe.com/pdf/1.3/In PDF document text
  • http://ns.adobe.com/xap/1.0/In PDF document text
  • http://ns.adobe.com/xap/1.0/mm/In PDF document text
  • http://ns.adobe.com/xap/1.0/rights/In PDF document text
  • http://scripts.sil.org/OFLIn PDF document text
  • http://dejavu.sourceforge.netIn PDF document text
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.