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
• 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.
• LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMAND
  Extracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
• 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://nomylo.ru/pbw?utm_term=mcafee+antivirus+license+key+free+download PDF link annotation

  • https://pamukisap.weebly.com/uploads/1/3/4/7/134761215/kakarobelopiwo.pdfIn PDF document text
  • https://vutujevofi.weebly.com/uploads/1/3/5/9/135971838/6fd2a9f7f5.pdfIn PDF document text
  • https://romitigab.weebly.com/uploads/1/3/4/8/134864794/becd459.pdfIn PDF document text
  • https://naguruzitu.weebly.com/uploads/1/3/4/3/134369267/2195917.pdfIn PDF document text
  • https://warakamaluxib.weebly.com/uploads/1/3/4/3/134378328/jumexanos.pdfIn PDF document text
  • https://vemujevamari.weebly.com/uploads/1/3/1/4/131452814/75bfbd.pdfIn PDF document text
  • https://vekananumapemu.weebly.com/uploads/1/3/4/0/134012300/xizesupuruvarorov.pdfIn PDF document text
  • https://mawatewif.weebly.com/uploads/1/3/0/9/130969671/xovemolose.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • http://finatin.pbworks.com/w/file/fetch/144567348/lost_lands_2_walkthrough_part_5.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c4410ad7-0b3e-424f-a50c-7a4d55f2d3fc/mojutujiv.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c7aa840b-1e17-467a-b3d7-cca1181bcc0d/suwazutezigujoluw.pdfIn PDF document text
  • http://zabodovojif.pbworks.com/f/umberto_eco_historia_de_la_fealdad_resumen.pdfIn PDF document text
  • http://neruwuk.pbworks.com/f/15694432467.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/66021514-56c4-4d47-ae04-aa8a0b16a992/carpentry_courses.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f1e0816e-eedf-45a5-a3a3-39d3792db518/vozazakotarusigurer.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/37249b0b-7642-4e55-89a6-df7acef1f643/the_forever_war_book.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5450d5f7-edfa-4a90-b4b7-f8c8b0d4ed64/novela_doa_barbara_capitulo_109_completo.pdfIn PDF document text
  • http://fodorafirig.pbworks.com/w/file/fetch/144573138/ver_pelicula_120_dias_de_sodoma_en_espaol_latino.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d1445578-73e0-4836-90b5-0132d1ccb539/the_walking_dead_comic_leer_online_espaol.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/02b4bf3c-84be-4544-834d-8707dc1a85b7/cyberpunk_2020_release_date_and_time.pdfIn PDF document text
  • http://munonoraze.pbworks.com/w/file/fetch/144462390/sexetegatiwulojofalufebez.pdfIn PDF document text
  • http://jesababa.pbworks.com/f/venn_diagram_questions_and_answers_in_english.pdfIn PDF document text
  • http://pifiloxema.pbworks.com/f/bluestacks_3_android_nougat_emulator_for_pc.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.