Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
  PDF has 1 image(s), only 2 text block(s), carries a click-outward action, and is only 69 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
• 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://damiel.eu/userfiles/file/42144683955.pdf In PDF document text

  • https://mintedimages.com/ckfinder/userfiles/files/wiwaf.pdfIn PDF document text
  • http://sweethomedelivery.com/ckeditor/ckfinder/core/connector/php/uploads/files/muruxedurizabarubiluwur.pdfIn PDF document text
  • https://excellencetogether.com/img/files/file/26811921618.pdfIn PDF document text
  • https://idd.no/ckfinder/userfiles/files/2468270804.pdfIn PDF document text
  • https://dailyiat.com/html_upload/file/xedemixodajeliwutabelan.pdfIn PDF document text
  • https://markmont.eu/editor_uploads/system/files/10546944621.pdfIn PDF document text
  • http://www.ncstarim.com.tr/wp-content/plugins/super-forms/uploads/php/files/p4pkaucscnbbj3eui1745ov8v6/78627936063.pdfIn PDF document text
  • https://feriaesotericadeatocha.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608049d22a251---purasegivowiwazufonep.pdfIn PDF document text
  • https://www.andeanskyline.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b257beb8377---88292688365.pdfIn PDF document text
  • http://teakdeck.pl/files/file/69474894334.pdfIn PDF document text
  • https://frontiersneurophotonics.org/wp-content/plugins/formcraft/file-upload/server/content/files/1/160a90cef26f32---xifedategux.pdfIn PDF document text
  • http://curry-box-deluxe.de/userfiles/file/jelobufusadivibififiwasuv.pdfIn PDF document text
  • http://yourbuilding.ru/userfiles/files/javiwelimezitamafolow.pdfIn PDF document text
  • http://veiligheidsslot.nl/ckfinder/userfiles/files/80959442036.pdfIn PDF document text
  • https://betonwerkendejonge.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160cd7913a9e6c---73735036291.pdfIn PDF document text
  • https://www.sir.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1608295060da0a---nakiteridaf.pdfIn PDF document text
  • http://xn--b1ahhafccpgkb2bxo.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/73c1cc214bec51c09ed1a2f370c8fbd6/pixokifasopo.pdfIn PDF document text
  • https://forex-robo.org/wp-content/plugins/super-forms/uploads/php/files/5c56ced915cb25dbbabaeeaad9621ebb/41720811306.pdfIn PDF document text
  • http://airholic.com/UpFiles/WebEditorFiles/file/sojemasigumomamifeput.pdfIn PDF document text
  • https://eminenceconstruction.ca/viking1/uploads/files/tizinepumidunize.pdfIn PDF document text
  • http://merwepizza.com/upload/file/tugonogurulodinefuriker.pdfIn PDF document text
  • http://giasuthanhdat.vn/Images_upload/files/lugowopowaputizubip.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=drenaje+linfatico+del+cuello+pdfPDF 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

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