Malicious PDF — malware analysis report

Heuristics 6

• 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 link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• 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://nipisod.ru/strik?utm_term=singer+promise+ii+bobbin+size PDF link annotation

  • https://static.s123-cdn-static.com/uploads/4409798/normal_5fe496730fda3.pdfIn PDF document text
  • https://cdn.sqhk.co/furabafezuse/bt0rbNG/served_definition_in_spanish.pdfIn PDF document text
  • http://sale50.pro/sajajutoretutowoboravamartxso.pdfIn PDF document text
  • http://nikaold.site/agricultural_sciences_grade_12_guide03tej.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4456372/normal_603d95ebd3c10.pdfIn PDF document text
  • http://usersdeviceprotectionservice.site/zupazupunugopilotedoxuvobetxcd.pdfIn PDF document text
  • http://kinorio5.xyz/76713648999sehw5.pdfIn PDF document text
  • https://cdn.sqhk.co/jimumakevaji/jgjbxY2/rock_band_guitar_hero_cross_compatibility.pdfIn PDF document text
  • https://cdn.sqhk.co/lebudawojafi/heesaJR/gepafavowalibuximiti.pdfIn PDF document text
  • http://tumbochka.space/transfer_dvr_recordings_to_external_hard_driveq68bd.pdfIn PDF document text
  • http://italy50wow.pro/kexelalexa5kuj1.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4402721/normal_60040a973897a.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4403408/normal_5fd92b3039904.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4497368/normal_600cc75c01f73.pdfIn PDF document text
  • https://cdn.sqhk.co/migixurej/hdij7je/vinaronunukaxijusojokixuk.pdfIn PDF document text
  • https://cdn.sqhk.co/liritefebat/eifgdhd/10439498756.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://5b2b9875-3923-4577-9ef6-0527498c95e7.filesusr.com/ugd/4e6dd5_504fc439bfab45c6a7a46ede8252e0c7.pdf?index=trueIn PDF document text
  • https://2061f665-9309-41a6-981d-137229ee7e60.filesusr.com/ugd/eb2fe6_4cc2838156584f629cbbd2e50437ccec.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/a5c811e4-22e9-49b9-b464-e49babb7c831/graco_snugride_30_stroller.pdfIn PDF document text
  • https://e79dab91-b8ca-4f03-a7cf-74564eaa1d8a.filesusr.com/ugd/009cd4_59928b488f494e809388496528a80e92.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/787c4e62-47d8-4c0c-8f56-699ae73cfb04/sullair_185_compressor_manual_download.pdfIn PDF document text
  • https://f11c4bf2-12a6-49f8-9590-07a94b689168.filesusr.com/ugd/11276f_99929abe1d7549fd81e53468516b898f.pdf?index=trueIn PDF document text
  • https://uploads.strikinglycdn.com/files/2cd9c878-93c4-41b2-bf8b-fcb7526ab729/drums_of_autumn_paperback.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/b41568dd-a457-47ca-8663-e214c829dc32/how_to_reset_ink_level_of_epson_l110_printer.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.