Malicious PDF — malware analysis report

Heuristics 8

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
  PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
• 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.
• Callback phishing phone lure medium SE_CALLBACK_LURE
  Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
• 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://crophysi.ru/wix?keyword=healthcare+training+institute+joliet+il In PDF document text

  • https://cdn.sqhk.co/duvapegoleva/0MFjaoK/soccer_star_2020_top_league_mod_apk_download.pdfIn PDF document text
  • https://cdn.sqhk.co/fujotojaxob/chjV5hc/how_to_draw_anime_eyes_male.pdfIn PDF document text
  • https://cdn.sqhk.co/nobegasosev/jbkejf6/my_lips_are_sealed_meaning.pdfIn PDF document text
  • https://lelusujizuzu.weebly.com/uploads/1/3/1/4/131438438/jubefe_dexagitumi_kijejetigop_kegusud.pdfIn PDF document text
  • https://gunisuzafi.weebly.com/uploads/1/3/4/3/134311694/fupafo.pdfIn PDF document text
  • https://cdn.sqhk.co/kewudomavave/hajVqr5/10710400355.pdfIn PDF document text
  • https://cdn.sqhk.co/navotezive/dKgcNid/53692423238.pdfIn PDF document text
  • https://cdn.sqhk.co/lonubugogere/D2KfgjO/knighthood_means_english.pdfIn PDF document text
  • https://cdn.sqhk.co/tavikalamo/hCTjigh/31146447442.pdfIn PDF document text
  • http://xudisoda.66ghz.com/93526826069.pdfIn PDF document text
  • https://cdn.sqhk.co/gepaxulunan/fhiilic/construction_project_management_jobs_remote.pdfIn PDF document text
  • http://stnold.com/73794884897wgfwa.pdfIn PDF document text
  • https://cdn.sqhk.co/ditutafewaw/80nTpA9/machinery_physics_puzzle_mod_apk.pdfIn PDF document text
  • http://milanomoda.site/futepapijuwibuvir2nnmr.pdfIn PDF document text
  • http://www.htijoliet.comIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • http://renumobopus.rf.gd/sodegalivuduze.pdfIn PDF document text
  • http://vikogen.epizy.com/maytag_bravos_xl_top_load_washer_manual.pdfIn PDF document text
  • http://rasunafosav.epizy.com/instagram_account_creator_free.pdfIn PDF document text
  • http://mawarine.epizy.com/41434723289.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.