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
• 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.
• Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
  PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 67 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
• 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.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• 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://pataniforum.com/admin/jquery/ckfinder/userfiles/files/modorimajofut.pdf In PDF document text

  • http://charmingcurls.se/upload/file/zamakudenokelenarabukete.pdfIn PDF document text
  • http://factorycontrolprojects.com/userfiles/file/27490039983.pdfIn PDF document text
  • http://wccflooring.com/userfiles/files/29476637896.pdfIn macro / runtime command snippet
  • https://petroblend.com/wp-content/plugins/formcraft/file-upload/server/content/files/161416d2e0e6d3---90295911518.pdfIn PDF document text
  • http://burningspearmarketplace.com/js/ckfinder/userfiles/files/97113796762.pdfIn PDF document text
  • http://dongzzang.com/userfiles/file///64814925980.pdfIn PDF document text
  • https://laznia-radom.pl/userfiles/file/gikavire.pdfIn PDF document text
  • https://banktapeunadana.com/tapeunadana/bank2/admin/userfiles/file/zexuxuxelatikesilokirif.pdfIn PDF document text
  • http://jowinbio.com/upload/files/202109201304228810.pdfIn PDF document text
  • https://zoomkish.com/basefile/zoomkishcom/files/dananasiwejobidomemubunej.pdfIn PDF document text
  • https://artsketch.ru/wp-content/plugins/super-forms/uploads/php/files/e859596300e096a33088115e96cb7618/60218984075.pdfIn PDF document text
  • https://stopserv.ru/files/file/99707658837.pdfIn PDF document text
  • https://www.asoriofrio.org/ckfinder/userfiles/files/92533771884.pdfIn PDF document text
  • https://tonymusic.se/UserFiles/files/suragawejozo.pdfIn PDF document text
  • http://ajisushionline.com/uploads/files/52356457473.pdfIn PDF document text
  • https://whitesal.com/data/images/file/6800_20210909122809.pdfIn PDF document text
  • http://camara.acessoainformacao.org/uploads/ckfinder/files/wuzipubaranodewarujugamat.pdfIn PDF document text
  • http://sunway.me/uploads/file/132015562887.pdfIn PDF document text
  • https://fotografski-studio.kost.si/userfiles/file/vokaparoganunumawigefax.pdfIn PDF document text
  • http://www.tobywells.org/media/fckdir/file/kikilojawu.pdfIn PDF document text
  • http://mptech.vn/ckfinder/userfiles/files/24831893127.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=mp3+into+mp4PDF link annotation
  • 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://dejavu.sourceforge.netIn PDF document text
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

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