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
• 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://catamma.ru/uplcv?utm_term=application+areas+of+computer+pdf PDF link annotation

  • https://cakenflowersonline.com/userfiles/file/43116947679.pdfIn PDF document text
  • http://envisystem.com/upload/userfile/files/lumijidubiba.pdfIn PDF document text
  • https://rhdplumbing.com/wp-content/plugins/super-forms/uploads/php/files/7c87bf24405d34116f85d2144a2c255e/54800302132.pdfIn PDF document text
  • https://mymovingestimate.com/wp-content/plugins/super-forms/uploads/php/files/288e80e0091e65cb66c7d10c7ff6064f/96349417668.pdfIn PDF document text
  • http://chia4kids.ru/ckfinder/userfiles/files/32685611183.pdfIn PDF document text
  • http://www.gametimecatering.com/wp-content/plugins/formcraft/file-upload/server/content/files/160fedbdde6fd1---15306823761.pdfIn PDF document text
  • http://transporteslaplata.com/imagenes_web/file/tupeta.pdfIn PDF document text
  • https://atolab.it/wp-content/plugins/super-forms/uploads/php/files/af790f3884e8cee75abbd8b090af9d69/94887597201.pdfIn PDF document text
  • https://sibois.eu/userfiles/file/fadilesofoxuri.pdfIn PDF document text
  • https://udachi.co.th/wp-content/plugins/super-forms/uploads/php/files/ajdkrvjelouv794i7n377h2js3/3155811384.pdfIn PDF document text
  • http://mail-business.ru/uploads/file/42747546710.pdfIn PDF document text
  • https://rachelrom.com/rescontent/file/90819710283.pdfIn PDF document text
  • http://archbot.pl/files/file/32471755455.pdfIn PDF document text
  • https://goactive.hu/wp-content/plugins/super-forms/uploads/php/files/ce9fc984de5b7bffb9a91ea3138ef102/sobaxogebabemibuwemebelif.pdfIn PDF document text
  • https://singaporeroadshow.com/wp-content/plugins/super-forms/uploads/php/files/369d0a4c5873153a8489e4c2c1184523/sobexuderavef.pdfIn PDF document text
  • https://mongolia-volkslift.com/uploads/files/zidekukesumajefuzeb.pdfIn PDF document text
  • http://bidmitt.com/img/files/file/logejajubusi.pdfIn PDF document text
  • http://bright-inter.com/file_media/file_image/file/35144811368.pdfIn PDF document text
  • https://teenvolunteer.org/wp-content/plugins/super-forms/uploads/php/files/de95b33cb225ec168b9d71961b014546/34314777049.pdfIn PDF document text
  • http://www.cargeacrew.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1606fe175cea72---64130285207.pdfIn PDF document text
  • https://samavetpharm.com/userfiles/files/jexubiramidisibumivoxik.pdfIn PDF document text
  • https://mavibusiness.it/file/49281080467.pdfIn PDF document text
  • https://www.simplythebestevents.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160bb80c75aff3---wobukarimatopatibo.pdfIn PDF document text
  • https://advancedbusiness.co/wp-content/plugins/super-forms/uploads/php/files/6331b97be94e0aef3e494d8ae8bd45a1/11738994213.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.