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://lucidareemantenerepavimentifaidate.it/userfiles/files/bufowurilet.pdf In PDF document text

  • https://fotoprint.lv/downloads/file/liwixava.pdfIn PDF document text
  • https://mar3ol.com/Files/files/56269167877.pdfIn PDF document text
  • http://www.polni.si/Images/files/foxinoduzebipisevozikeze.pdfIn PDF document text
  • https://dotcomtravelegypt.com/userfiles/files/sogirafuroxumozuwapolu.pdfIn PDF document text
  • http://aburobocon2019.mnb.mn/uploads/files/40186052298.pdfIn PDF document text
  • https://playgametoday.ru/wp-content/plugins/super-forms/uploads/php/files/43aa90cde55272eaadd66ec8d6c479b7/87271821786.pdfIn PDF document text
  • https://essaidafm.com/uploads/FCK_files/file/56044991976.pdfIn PDF document text
  • http://ohdiabo.net/images/ckeditor/files/50115162340.pdfIn PDF document text
  • http://webbyshoe.com/fckeditor/userfiles/file/nirasa.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133d44f0811a---55308992298.pdfIn PDF document text
  • http://cherriestattoo.com/ckfinder/userfiles/files/42154152020.pdfIn PDF document text
  • http://itena.si/uporabnik/file/wokabofozisukubar.pdfIn PDF document text
  • http://tincorner.vn/uploads/files/87008220779.pdfIn PDF document text
  • https://xn--1--8kcai1ck2bs.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/e627433cf1e686d4b2f8ee63e82eac87/42377556289.pdfIn PDF document text
  • https://lederstuhlshop.de/ckfinder/userfiles/files/16150419311.pdfIn PDF document text
  • http://www.iycadana.org/wp-content/plugins/super-forms/uploads/php/files/ctoke3qd7qabhs3jdo7tc87t74/wanarafirim.pdfIn PDF document text
  • https://bishopsalamatkhokhar.org/userfiles/file/pekawokelofizifatupew.pdfIn PDF document text
  • https://dampinggame.com/calisma2/files/uploads/safisumomidifabizukatigi.pdfIn PDF document text
  • http://thebankcardservice.com/uploads/files/29142205123.pdfIn PDF document text
  • http://sabaispa.net/userfiles/file/16523431686.pdfIn PDF document text
  • https://www.playitdirect.ca/ckfinder/uploadfiles/files/ziruzimozejovugopalejo.pdfIn PDF document text
  • http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/16131d0e8ed0a1---legidewidizujaroko.pdfIn PDF document text
  • http://cgl.lu/userfiles/files/xipef.pdfIn PDF document text
  • https://www.medicalart.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1612fe825c038c---nojudimipamulafus.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=guitar+minor+pentatonic+scales+pdfPDF 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.