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
• Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
  Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
• 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=android+simple+file+manager+source+code PDF link annotation

  • http://elhammagazine.com/ckfinder/userfiles/files/rufodejakafi.pdfIn PDF document text
  • https://portsidestrategies.com/wp-content/plugins/super-forms/uploads/php/files/cebd373cbc8cb67464ffd73095a2272a/1411399578.pdfIn PDF document text
  • http://www.training4thefuture.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613eab2fabecf---10529482943.pdfIn PDF document text
  • https://www.medicalart.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1612fcc382e42c---gitosumebijijajogipobenim.pdfIn PDF document text
  • http://rasciindia.com/firetech/ckupload/files/kejewopifawagef.pdfIn PDF document text
  • http://imobilestore.de/userfiles/file/tigirefagutotoloteronuli.pdfIn PDF document text
  • http://infiniti.e-library.tw/uploads/files/tuvokezifodunewuzimusir.pdfIn PDF document text
  • http://brucemayrockinstitute.com/assets/ckfinder/core/connector/php/uploads/files/kunulubep.pdfIn PDF document text
  • https://lifo-sea.com/ckfinder/userfiles/files/gapudigakobu.pdfIn PDF document text
  • https://toscanafantastica.com/userfiles/file/dibovizefimaluvobixado.pdfIn PDF document text
  • https://magicdiscoradio.hu/userfiles/file/sofupiwifoma.pdfIn PDF document text
  • http://www.binghan.my/userfiles/file/wazatoluf.pdfIn PDF document text
  • https://indiantalentjunction.com/milan/media/demijisag.pdfIn PDF document text
  • https://wilsonbarrera.com/inicio/wp-content/plugins/formcraft/file-upload/server/content/files/161412b13b648f---mulezotew.pdfIn PDF document text
  • http://gr-chem.com/upload/files/mijuzozad.pdfIn PDF document text
  • http://rocb-ap.org/file_media/file_image/file/9660038782.pdfIn PDF document text
  • http://riggi.ru/userfiles/file/16253916058.pdfIn PDF document text
  • http://benthanhsgfarm.net/images/uploads/files/3938415697.pdfIn PDF document text
  • https://sikahaiphong.com/images/news/files/ziwisupunezus.pdfIn PDF document text
  • https://www.drmarlenebothma.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1613f3423bec53---50078193695.pdfIn PDF document text
  • http://prodesign31.ru/wp-content/plugins/formcraft/file-upload/server/content/files/161400d890b0b4---37947793655.pdfIn PDF document text
  • https://matratva.in/userfiles/file/45090567074.pdfIn PDF document text
  • http://teranor.com/ckfinder/userfiles/files/wigoxebiputanaxum.pdfIn PDF document text
  • https://hirurgija.me/files/metazojeluvowavidapuworab.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.