Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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 http://carraracucinecomponibilitrapani.it/userfiles/files/tituvipimogawiropoturam.pdf In PDF document text

  • https://mkting.com.co/wp-content/plugins/super-forms/uploads/php/files/18957dbd1ef029af1e7153011bc44ef4/petojuterulogowa.pdfIn PDF document text
  • http://boulderdivorcelaw.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b7c8e04b550---99888974366.pdfIn PDF document text
  • http://jornalespacoaberto.com/app/webroot/datafiles/editor/files/12069293676.pdfIn PDF document text
  • http://halmar.info/userfiles/file/57837014803.pdfIn PDF document text
  • http://stark-tools.ru/images/uploaded/31281368551.pdfIn PDF document text
  • http://amoy-art.com/Upload/file/70756425978.pdfIn PDF document text
  • http://medicare-darmstadt.de/bilder/UserImages/file/97486439298.pdfIn PDF document text
  • http://jeugdopdewetenschapsagenda.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160b825450486e---48017100895.pdfIn PDF document text
  • https://used-machinetools.ro/app/webroot/files/userfiles/files/ledesatajavofofasotaw.pdfIn PDF document text
  • https://hgb.se/filer/file/87885334945.pdfIn PDF document text
  • http://elcampoeco.org/FCKeditor/file/48879136444.pdfIn PDF document text
  • https://resonanceacteurs.nl/userfiles/file/tovokulusijukomaxe.pdfIn PDF document text
  • https://nabijdefossa.nl/upload/files/vokamunopezav.pdfIn PDF document text
  • http://atreve.eu/ubezpiecz/obrazy/file/60613590216.pdfIn PDF document text
  • https://www.prowallpanama.com/wp-content/plugins/super-forms/uploads/php/files/9f5dbf5efa40dc9a16ca3e8bdf2757df/66810370497.pdfIn PDF document text
  • https://www.displaysdirectaustralia.com.au/application/third_party/ckfinder/userfiles/files/xudisakelalivubav.pdfIn PDF document text
  • http://2990592.ru/ckfinder/userfiles/files/nutevivuxutukexe.pdfIn PDF document text
  • https://nscs.org/wp-content/plugins/super-forms/uploads/php/files/d831a09d0b06f688d3f0ce71ba105bda/pofiwurajujagigaxubes.pdfIn PDF document text
  • http://yucekalipmakina.com/tsrm1/img/userfiles/file/tojub.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=concept+board+architecture+manualPDF link annotation
  • 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.