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 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.
• QR-code redirect lure medium SE_QR_LURE
  Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
• 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://irlanc.ru/uplcv?utm_term=people+laughing+at+people+laughing PDF link annotation

  • http://www.patricktennis.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1607ee2d520c9e---47415392958.pdfIn PDF document text
  • http://savitapiti.org/ckfinder/userfiles/files/sakuravo.pdfIn PDF document text
  • http://megat.pl/uploaded/fck_files/file/rikaxajivaxa.pdfIn PDF document text
  • http://accurateverdicts.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606d24a48e90c---94392487243.pdfIn PDF document text
  • http://www.drop-lok.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c0cd2373a2f---galaxu.pdfIn PDF document text
  • https://hchoanglong.vn/userfiles/file/manufegabirerexe.pdfIn PDF document text
  • http://careerhack.net/wp-content/plugins/formcraft/file-upload/server/content/files/1609cf24050efc---13904127433.pdfIn PDF document text
  • https://protradingindia.net/userfiles/file/46196867894.pdfIn PDF document text
  • https://sckprime.com/wp-content/plugins/super-forms/uploads/php/files/4c40f76f5f9176830d81e872802070a6/fawogavuvujavolawulowox.pdfIn PDF document text
  • http://getem.plfiles/file/88366778858.pdfIn PDF document text
  • https://islandsvefir.is/wp-content/plugins/super-forms/uploads/php/files/7t53crdl5prdbf6bdsc2i56teq/15798262844.pdfIn PDF document text
  • http://diencohoanghuy.com/media/ftp/file/65020057059.pdfIn PDF document text
  • https://web-sila.ru/wp-content/plugins/super-forms/uploads/php/files/9ef5852c8bce76860a1b4a1432b593e2/xefig.pdfIn PDF document text
  • http://witnesstherealist.com/wp-content/plugins/super-forms/uploads/php/files/7f18dddeff27b04e2dcfe2d7eceb9f90/fevulexotetiwito.pdfIn PDF document text
  • http://panyuchen.com/ckfinder/userfiles/site_eachfun_com/files/60052851434.pdfIn PDF document text
  • http://slhs1958.com/clients/18590/File/32290996038.pdfIn PDF document text
  • https://tractorpulling-emmeloord.nl/upload/file/zilirosidona.pdfIn PDF document text
  • http://ledson.ru/upload_picture/47983038880.pdfIn PDF document text
  • http://strandedtattoo.net/file/75656914345.pdfIn PDF document text
  • https://completecollegestrategies.com/wp-content/plugins/super-forms/uploads/php/files/68fa3ac36543044477828eac7ef86c20/zosagetelone.pdfIn PDF document text
  • http://www.pirac.org/wp-content/plugins/super-forms/uploads/php/files/8c75e918b7e667eb7cc6cdcf6eb1309a/tezefasofudipopigevevojud.pdfIn PDF document text
  • http://www.adanakursmerkezi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e51c7426ec---42368756925.pdfIn PDF document text
  • https://djhelaly.com/wp-content/plugins/super-forms/uploads/php/files/f1ba6b66bdc76233662b8da0d4ffc95c/79706226908.pdfIn PDF document text
  • https://anmoul.com/userfiles/file/51632620941.pdfIn PDF document text
  • http://acpiindia.com/userfiles/file/70809483136.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.