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.
• Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHA
  Document displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
• 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://jottigo.ru/strik?utm_term=how+to+fix+jammed+nerf+gun PDF link annotation

  • https://static.s123-cdn-static.com/uploads/4475720/normal_5fdcc4ca4d5ad.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4388285/normal_60049d9c1c68f.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4461780/normal_605d07037be34.pdfIn PDF document text
  • https://cdn.sqhk.co/wifavizen/viaibjm/wozotolaleronolowilob.pdfIn PDF document text
  • https://cdn.sqhk.co/dukoredod/NBNrhfL/her_story_game_guide.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4389603/normal_604a978d38a29.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4406464/normal_5fe598289ad56.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://uploads.strikinglycdn.com/files/76722eb6-27b9-4c60-9232-680b79bd679e/aisc_seismic_design_manual.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0f3f293d-8baf-466a-9f16-b90c88397a9e/sinopsis_del_libro_la_casa_de_los_espiritus.pdfIn PDF document text
  • https://86f5e18a-8766-4ae7-b9bf-31430b627380.filesusr.com/ugd/911c12_8d708b0c4d414bd2a9aedeff8ff50519.pdf?index=trueIn PDF document text
  • https://bdc3fad0-85dd-4e34-85f7-620d54d4ff6f.filesusr.com/ugd/10cedf_fd90a35908bf401e873f2f401c8147d5.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/bd950859-4436-4cc6-a33a-23badfa3bd30/69062607814.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c2dde96c-b146-4264-abbd-168732cf001c/74204428641.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/866082bf-af9a-4fa5-ab4f-bff7730ad7b6/how_to_turn_on_a_reliance_606_water_heater.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/7f155525-9077-4339-b461-00f46055e49c/vonipozobivinaze.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/127e0648-0c00-4aae-b9b5-ba6a5ed7118a/85008067037.pdfIn PDF document text
  • https://a134ef9b-a212-4d8e-a35f-da3d896bbd40.filesusr.com/ugd/dadc92_2c74e73402e34acf9ea9fa2ba3e5df82.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/c6597009-a9fb-4b32-a261-43349d861e5e/how_to_live_a_quiet_life.pdfIn PDF document text
  • https://e4586023-485a-43f1-9451-2d404684c5b7.filesusr.com/ugd/95ff22_fb39ae83ae2a4def89cc0581e59f5920.pdf?index=trueIn PDF document text
  • https://2080fafa-2491-4ac3-8118-a138f33bff34.filesusr.com/ugd/822ecd_a5ab09dc6d124e38914afdeff62e7711.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/86ebc64f-4fb4-4d24-83bf-722f9ffe0ede/what_are_good_warrior_names.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c420297b-90d5-4398-921d-8cc70415c096/85690090974.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

Open this report in the interactive analyzer, or submit your own file for analysis.