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
• 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.
• Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISH
  Document impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://geneferazudim.weebly.com/uploads/1/3/4/3/134362459/sirobi.pdf.
• PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
  PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
• 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://fecuq.co.za/YmrXLWy8?keyword=water%20displacement%20worksheets PDF link annotation

  • http://printways.delhiprinter.com/pa/trainstation/uploads/image/file/28067590564.pdfIn PDF document text
  • http://bcf-plv.com/kcfinder/upload/files/vulojes.pdfIn PDF document text
  • https://geneferazudim.weebly.com/uploads/1/3/4/3/134362459/sirobi.pdfIn PDF document text
  • http://audiomaster.se/wp-content/plugins/formcraft/file-upload/server/content/files/16229afe3170b1---wezawokexojidefesu.pdfIn PDF document text
  • http://architetturaurbanistica.it/userfiles/files/79098089911.pdfIn PDF document text
  • https://tkpmission.org/wp-content/plugins/formcraft/file-upload/server/content/files/162433dd55112a---wujolirefelebizifita.pdfIn PDF document text
  • https://wafewukim.weebly.com/uploads/1/3/5/3/135399971/8ee0b.pdfIn PDF document text
  • http://quantri.thaisonpalacehotel.com/upload/files/57458426730.pdfIn PDF document text
  • https://difototasewi.weebly.com/uploads/1/3/5/9/135986065/c92af50.pdfIn PDF document text
  • https://gebedosoxabitox.weebly.com/uploads/1/3/5/3/135324181/zazisosobenuvun.pdfIn PDF document text
  • https://busigejog.weebly.com/uploads/1/3/4/0/134017549/c8112eed7.pdfIn PDF document text
  • http://kama-msm.ru/storages/file/32808615626.pdfIn PDF document text
  • https://nulupuro.weebly.com/uploads/1/3/4/5/134596779/19486.pdfIn PDF document text
  • https://fawurefo.weebly.com/uploads/1/3/4/4/134441885/8981861.pdfIn PDF document text
  • https://www.bookings.gulfstarsports.com/admin/kcfinder/upload/files/1770988404.pdfIn PDF document text
  • http://urbanconstructions.org/images/uploadedimages/file/11196099460.pdfIn PDF document text
  • https://jovaramovopeg.weebly.com/uploads/1/4/1/3/141380338/617797.pdfIn PDF document text
  • http://colorfusion.us/admin/images/file/42050057789.pdfIn PDF document text
  • https://aryaayur.com/wp-content/plugins/formcraft/file-upload/server/content/files/162089baedecd9---mibek.pdfIn PDF document text
  • http://www.kvbm.org/pds/userfiles/files/tobukilituwade.pdfIn PDF document text
  • https://wofalexo.weebly.com/uploads/1/3/4/6/134697980/vipawadusuxetiropir.pdfIn PDF document text
  • https://dijavagom.weebly.com/uploads/1/3/5/3/135325372/fekogataloworume.pdfIn PDF document text
  • http://agriturismocorteerbatici.it/userfiles/files/lizunek.pdfIn PDF document text
  • https://craft-personal.de/userfiles/file/xumisikulasirowelak.pdfIn PDF document text
  • https://ponadolofulofuk.weebly.com/uploads/1/3/1/3/131398561/vuwabosa.pdfIn PDF document text
  • http://ilkemymm.com/image/files/1601337419.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://dejavu.sourceforge.netIn extracted file (font_00_sfnt_off0000bb82.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000bb82.bin)

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