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 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.
• ClickFix social engineering attack high SE_CLICKFIX
  Document instructs the user to press Win+R or paste a command into a terminal — consistent with ClickFix attacks that bypass macro restrictions by tricking users into running malicious commands directly
• 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://drafthe.ru/uplcv?utm_term=play+exe+on+android PDF link annotation

  • http://www.dilipprabhavalkar.com/images/file/rugusifisuvomef.pdfIn PDF document text
  • http://tramtronbetong.com/uploads/userfiles/file/71227258505.pdfIn PDF document text
  • https://unitedcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/161387819b4388---72738931341.pdfIn PDF document text
  • http://rdmsrl.it/userfiles/files/12482500154.pdfIn PDF document text
  • https://cantellodetersiviprofessionali.it/uploads/file/rikerudotekati.pdfIn PDF document text
  • https://www.loscam.com/lib_common/ckeditor/ckfinder/userfiles/files/jabujek.pdfIn PDF document text
  • http://gmei.lt/ckfinder/userfiles/files/55777490551.pdfIn PDF document text
  • http://bulgankhangai.mn/userfiles/files/wuturogoworubopobunivuk.pdfIn PDF document text
  • http://global-gypsum.com/wp-content/plugins/formcraft/file-upload/server/content/files/161408fb6d76dd---78298339113.pdfIn PDF document text
  • https://centar-znr-zop.hr/wp-content/plugins/formcraft/file-upload/server/content/files/1613e7e8b1c5d9---91682418827.pdfIn PDF document text
  • http://tasarimak.com/ckfinder/userfiles/files/lovenixixojinoserakutabi.pdfIn PDF document text
  • http://apnm.indexint.net/ckfinder/userfiles/files/wemefugarunexo.pdfIn PDF document text
  • http://emblem4home.com/UserFiles/Member/File/65631661637.pdfIn PDF document text
  • https://bompentax.com/quangbasanpham/app/webroot/upload/image/files/tagez.pdfIn PDF document text
  • https://walterchiropracticclinic.com/home/walter/public_html/ckfinder/userfiles/files/bineziravikutoloni.pdfIn PDF document text
  • https://webdatedepot.com/userfiles/file/90884505118.pdfIn PDF document text
  • http://khlongtoei-nfe.com/library/userfiles/file/lukowaxogu.pdfIn PDF document text
  • https://dhrc.in/userfiles/file/24637738785.pdfIn PDF document text
  • https://callmarkinvestments.fortunekenya.com/callmark/files/55238096793.pdfIn PDF document text
  • https://www.birdandwildlifeteam.com/wp-content/plugins/formcraft/file-upload/server/content/files/161404322b1204---76885276633.pdfIn PDF document text
  • http://conflictfreeelectronics.com/ourprojects/chowki/UserFiles/renuka/file/vuduxonalubujit.pdfIn PDF document text
  • http://mail.me.ntou.edu.tw/ckfinder/userfiles/files/20210912_113406.pdfIn PDF document text
  • http://ruben.pl/ckfinder/userfiles/files/81113811300.pdfIn PDF document text
  • http://studiophotosfashion.it/userfiles/files/fopopoxevamarap.pdfIn PDF document text
  • http://velapower.com/glwh/UploadFile/file/2021091408064973499.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 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.