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.
• 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://coretry.ru/pbw?utm_term=8+ball+pool+download+for+pc+windows+7+filehippo PDF link annotation

  • https://bizitaninajoki.weebly.com/uploads/1/3/5/3/135316521/7b43856f.pdfIn PDF document text
  • https://doxujivadew.weebly.com/uploads/1/3/4/8/134875716/82383.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/8e89fb8e-dfa3-4132-84e9-900f9a8350a6/the_worry_trick_free_download.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/97ed0605-af7a-4a0d-859c-e247936b83f2/9988934362.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/556fa2e3-609e-41d5-b9ad-41817936ebf7/63371426040.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8a9b4304-5307-43f5-8e55-25564774f356/paxugulegepisubafozexiwep.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d778763f-f68f-4956-95d7-fdc550008b2e/saitek_av8r-01_usb_gaming_joystick.pdfIn PDF document text
  • http://vananizi.pbworks.com/w/file/fetch/144496938/league_of_stickman_mod_apk_unlimited_gems_and_money_2018.pdfIn PDF document text
  • http://rijunepupuja.pbworks.com/f/lgn_dersane_mzik_indir.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2ae243eb-97c4-421e-9247-a8c50c5e1b14/32040438321.pdfIn PDF document text
  • http://kufavuva.pbworks.com/f/glencoe_physical_science_chapter_18_review_answers.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/f9c4b992-9847-42f5-8f13-b31b0029c89d/kofufo.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1f02c839-e280-45a4-b377-b46a64ca4052/fogipazisu.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/477b49df-3b18-4b04-b183-d8b0ab55cab7/pestel_dune_agence_de_communication.pdfIn PDF document text
  • http://luwapoveduvi.pbworks.com/w/file/fetch/144487269/what_are_logical_connectors_examples.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c1425674-c171-479c-bd7f-9a48b2910a9d/terujupit.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c97ddc34-2dc2-4d98-9b47-5e2788a8c27f/kamepulibotukepiruluw.pdfIn PDF document text
  • http://wurutaw.pbworks.com/w/file/fetch/144507165/farberware_hf-919b_manual.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3195d6b0-db1a-4658-b758-d1e959c762e6/26416839496.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/3689b4e7-bbb7-4b73-bb07-71426d42feac/80518842100.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1feec65b-4132-4fab-ac1e-4561b6070de6/how_to_reset_wifi_password_using_cmd.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/cdaa24b0-e6e2-40af-9984-f5680011e42f/exalted_2e_charm_cascades.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.