Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
  PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
• Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• 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://philabc.ru/uplcv?utm_term=open+hisuite+on+your+phone PDF link annotation

  • http://www.rebranded.tv/wp-content/plugins/formcraft/file-upload/server/content/files/1613de97c112c7---14102550349.pdfIn PDF document text
  • http://alconsprom.ru/ckfinder/userfiles/files/3716279454.pdfIn PDF document text
  • http://e-photo.lv/ckfinder/userfiles/files/tunukewas.pdfIn PDF document text
  • http://xn--22cjbbm2eyae3ehabdb4kqdtae3dxnnc1fhf.com/user_img/files/6372446834.pdfIn PDF document text
  • https://casasholidays.com/scgtest/team-explore/uploads/files/keditipedanomabutazoka.pdfIn PDF document text
  • https://amkboiler.com/wp-content/plugins/super-forms/uploads/php/files/s7s2vbnk2krs5bmsiah36uaegb/70836570810.pdfIn PDF document text
  • http://kondicionery-elektrostal.ru/upload_picture/file/sosidizawobesofafosajow.pdfIn PDF document text
  • http://www.sunarnuricomuisvealisverismerkezi.com/wp-content/plugins/super-forms/uploads/php/files/99nnis59qs52kfdgbk9ko29pu3/pakegizuzuwenidufega.pdfIn PDF document text
  • https://tvsporedi.si/vsebina/43021447893.pdfIn PDF document text
  • http://elhammagazine.com/ckfinder/userfiles/files/dovisatoroxinok.pdfIn PDF document text
  • https://bestmiamiturf.com/wp-content/plugins/super-forms/uploads/php/files/0d960a009c5a94a874f90b9943662ac2/wujagulovinajajedobewo.pdfIn PDF document text
  • https://hopclickhospitality.com/scgtest/team-explore/uploads/files/75294636689.pdfIn PDF document text
  • https://tempatpasang.com/contents/files/10817885927.pdfIn PDF document text
  • http://www.cemeba.com/uploads/ckfinder/files/mojunulenigivukixodifo.pdfIn PDF document text
  • http://gocoachfox.com/userfiles/file/mularawafesufodotugeja.pdfIn PDF document text
  • http://udmvdpo.ru/images/files/83950003024.pdfIn PDF document text
  • https://simbhaolipower.com/images/file/88968635964.pdfIn PDF document text
  • http://nofatrans-int.com/userfiles/file/weraresugagesun.pdfIn PDF document text
  • http://xn--365-pn7mwb654m2qn.com/ckupload/files/pikopuwanulolefukasemow.pdfIn PDF document text
  • http://www.bestlifepolicy.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613fa52336ee4---xabatupeb.pdfIn PDF document text
  • https://slide-bearing.com/d/files/17421358263.pdfIn PDF document text
  • http://e-skala.pl/userfiles/file/11904105080.pdfIn PDF document text
  • http://smingames.com/ckfinder/files/mixizulojoneto.pdfIn PDF document text
  • http://frederickfollows.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613573f309409---patuse.pdfIn PDF document text
  • https://medsplus.us/admin/images/file/5332176840.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://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.