Malicious PDF — malware analysis report

Heuristics 8

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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.
• Urgency / deadline lure low SE_URGENCY_LURE
  Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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://pistant.ru/uplcv?utm_term=how+to+create+my+own+avatar+picture PDF link annotation

  • http://fabtur.ru/upload/files/wukebododimobuvixabo.pdfIn PDF document text
  • https://www.gasserbush.com/wp-content/plugins/super-forms/uploads/php/files/e989224702b54dc6951b72c3b40ccddb/81844866941.pdfIn PDF document text
  • https://shopinhome.com/ci/userfiles/files/zuvamonexofekozinukeb.pdfIn PDF document text
  • http://laiyi-art.com/userfiles/file/panagipamifuzuw.pdfIn PDF document text
  • https://kayakbranson.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ae66723304---famefewoken.pdfIn PDF document text
  • http://ceresasrl.it/userfiles/files/18109771474.pdfIn PDF document text
  • http://bahattinburyan.com/userfiles/file/gefilipapesanalililot.pdfIn PDF document text
  • https://torgradio.ru/new/files/file/24510361513.pdfIn PDF document text
  • http://inglewood1968.com/clients/68690/File/41544732518.pdfIn PDF document text
  • https://www.mozartcantat.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160a03142cf901---rimefulifobidupusote.pdfIn PDF document text
  • http://studiotecnicomaglio.it/userfiles/files/detuxakovirozaton.pdfIn PDF document text
  • https://www.geosuiteonline.de/wp-content/plugins/formcraft/file-upload/server/content/files/160da0a0f7583c---72831319949.pdfIn PDF document text
  • https://coevent.ru/upload/files/pefavutufobukinipete.pdfIn PDF document text
  • https://aftaplan.com/works/peepsparty/html/upload_files/file/74775936579.pdfIn PDF document text
  • http://herodumpsterrental.com/wp-content/plugins/super-forms/uploads/php/files/429dcd56b6e958b4916286ea540eef62/10886458773.pdfIn PDF document text
  • https://economiadecomunion.net/ckfinder/userfiles/files/vadomugapovubukaz.pdfIn PDF document text
  • https://strategieb2b.com/userfiles/file/kigunigubufedowumuwut.pdfIn PDF document text
  • https://harpethvalleypto.org/wp-content/plugins/super-forms/uploads/php/files/e6fe23fb6c18c2a6238b82e9930c725e/45753002623.pdfIn PDF document text
  • https://xn--80aaa1anac6cg.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/2acf6ec80541a69aee035c88c1c53694/22470301201.pdfIn PDF document text
  • http://digifast.cz/userfiles/tejuduvesuf.pdfIn PDF document text
  • http://dvg.asia/ckfinder/uploadfiles/files/rokibuzojefogutepok.pdfIn PDF document text
  • https://deniz-sogutma.org/img/userfiles/file/97685724392.pdfIn PDF document text
  • http://netinflux.net/userfiles/file/48119885688.pdfIn PDF document text
  • http://www.elsecretodelolivo.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bbfe1150bba---99765055132.pdfIn PDF document text
  • http://islandpointfl.com/userimages/81536480753.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.