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 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.
• 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.
• Callback phishing phone lure medium SE_CALLBACK_LURE
  Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
• 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://massagetheory.ca/wp-content/plugins/super-forms/uploads/php/files/6a091d6902b26aa7f9ef0c12137f2a32/28951887751.pdf

  • https://ols.lighting/wp-content/plugins/super-forms/uploads/php/files/f592b3c473331dd8c9378413ba162eb2/nefoxepezagixo.pdf
  • https://laihouston.com/wp-content/plugins/super-forms/uploads/php/files/6068657232660819ca87753f25b856e0/vanopipono.pdf
  • http://mko-yug.ru/wp-content/plugins/super-forms/uploads/php/files/09575ae1b12302f9dd3adb8630316961/kimexijojenejajovabowawo.pdf
  • https://123kozijnofferte.nl/wp-content/plugins/super-forms/uploads/php/files/h5hjoehms1722t3fivvfnj7lj6/nanitewijadu.pdf
  • https://www.myjamaicais.com/wp-content/plugins/super-forms/uploads/php/files/a06a8c62e94820d950ae706a2ecaa6c4/guwelizawowu.pdf
  • http://oishisushigd.com/uploads/files/botuwes.pdf
  • https://www.verpoort-bouw.be/wp-content/plugins/formcraft/file-upload/server/content/files/160767a9db9248---gitukegar.pdf
  • http://walthamclassof1985.com/clients/5/52/52060312c10aa816a718e90a19a6a7a1/File/surusokefisudefetegog.pdf
  • http://dangkyidol.com/wp-content/plugins/super-forms/uploads/php/files/nsorluv6u32h58fs489eurofm3/55072371280.pdf
  • https://sipare.com.ar/wp-content/plugins/super-forms/uploads/php/files/ivvdd114adokgmk8pcigauc791/40422578950.pdf
  • http://yuanjen.com/ckfinder/userfiles/files/latejagujuvixedoganis.pdf
  • https://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/16095e23225fe8---seneduxava.pdf
  • http://softwarefactory.nl/images/file/20815823791.pdf
  • https://xn--80aaijz0c.xn--p1ai/ckfinder/userfiles/files/98893441784.pdf
  • http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/16084247502b11---94110274059.pdf
  • http://artistalexanderkanevskywinnerinternationalaward.com/clientMedia/file/lafenasi.pdf
  • https://alianzatours.com/imagenes/file/lifovapenenuxaxomawuf.pdf
  • https://tlpnw.com/wp-content/plugins/super-forms/uploads/php/files/315d8fc00101cc6aece4475792af873e/mumitiwofenu.pdf
  • https://www.adelaarenergy.com/wp-content/plugins/super-forms/uploads/php/files/vrkmpitobbet8k6ua4q9v9psml/19375604922.pdf
  • http://fantasypartyentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c93f063a4a7---7467877750.pdf
  • https://buddingheights.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607afee9a81f4---xigegufuz.pdf
  • https://feedproxy.google.com/~r/skout/mBVl/~3/PmAiG5ZyT-k/uplcv?utm_term=icd+10+swelling+right+leg
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#
  • http://purl.org/dc/elements/1.1/
  • http://ns.adobe.com/pdf/1.3/
  • http://ns.adobe.com/xap/1.0/
  • http://ns.adobe.com/xap/1.0/mm/
  • http://ns.adobe.com/xap/1.0/rights/
  • http://dejavu.sourceforge.net
  • http://dejavu.sourceforge.net/wiki/index.php/License

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