Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
  Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
• Malformed active-content stream length medium PDF_MALFORMED_EXPLOIT_STREAM_LENGTH
  A PDF stream that carries active/exploit-looking content has a declared /Length that does not match the recovered stream body. Malformed stream boundaries and length mismatches are common parser-evasion/supporting evidence around Reader exploit streams.
• 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://lozipotod.ru/award?keyword=apple+preview+add+png+to+pdf PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4412905/normal_5fdbfef9b3447.pdfIn PDF document text
  • http://xotizel.iblogger.org/21597119392.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4381751/normal_5fda5ad6a0186.pdfIn PDF document text
  • http://prodson.space/what_size_is_3_4_classical_guitare9v8m.pdfIn PDF document text
  • http://reduslimitaly-ufficiale.site/black_and_decker_toaster_oven_ratings8kppc.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4481671/normal_5ffd1b52ce38d.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4368971/normal_6039a530eb558.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://74fc1a11-d445-4ffb-bc6b-7a79e5a65a18.filesusr.com/ugd/097bd5_1904d12738ae47a292b44f6dcd09fac3.pdf?index=trueIn PDF document text
  • http://rudupunijosapiw.rf.gd/persuasion_jane_austen_characters.pdfIn PDF document text
  • https://s3.amazonaws.com/wizitifowubux/tofijuwolevexipizu.pdfIn PDF document text
  • https://c83cbd6e-a134-4b49-ba12-49f24c654ad9.filesusr.com/ugd/904a8b_24028ff3304c49ca931e09e4e2a3d021.pdf?index=trueIn PDF document text
  • https://cc652f91-b1ab-470c-b36f-46d838ef85b2.filesusr.com/ugd/fbccce_739e42604f5a41de9c27be31e0cf6757.pdf?index=trueIn PDF document text
  • https://s3.amazonaws.com/desenaz/kojiwolewavifovupo.pdfIn PDF document text
  • https://e028ba52-6c86-493e-86b7-fecf7cd1c3eb.filesusr.com/ugd/bcb9fd_c6ed73ae1841462c9990975dba303eec.pdf?index=trueIn PDF document text
  • https://s3.amazonaws.com/zamuriza/37695827741.pdfIn PDF document text
  • http://lomurobutu.epizy.com/20118524829.pdfIn PDF document text
  • https://667b589a-70dd-4c78-a03f-47f6e9f07b1f.filesusr.com/ugd/db80c5_2f14ef2049fb474aaf8f5da313849267.pdf?index=trueIn PDF document text
  • http://tixobanawogoki.epizy.com/55575220379.pdfIn PDF document text
  • https://b615eccc-4413-4b1d-8109-ede925130a83.filesusr.com/ugd/0994f9_c0b0014d40e14028a84856a6f98f7ef8.pdf?index=trueIn PDF document text
  • https://d992f69e-bc5b-430a-92d7-abfd66d0380b.filesusr.com/ugd/6f7357_905660a0107b44638206f0b6b92fbb5c.pdf?index=trueIn PDF document text
  • https://2a4b29e6-a790-453e-81e7-e8b9caf2c27b.filesusr.com/ugd/bf0735_d94991d33bf94a639de5c4da5fb00f90.pdf?index=trueIn PDF document text
  • http://botozagelexi.rf.gd/24205616856.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://scripts.sil.org/OFLIn 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.