Malicious PDF — malware analysis report

Heuristics 7

• PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
  PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
• 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.
• 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.
• Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
  PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
• 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
• 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://ttraff.link/pify?keyword=anganwadi+online+form+pdf In PDF document text

  • http://zutejuti.theridingtherapycenter.org/uploads/1/3/0/9/130969280/719d00f.pdfIn PDF document text
  • http://files.thegvassociates.com/uploads/1/3/1/4/131437418/df923c9a.pdfIn PDF document text
  • http://muworebu.nycridingacademy.org/uploads/1/3/1/4/131454029/rinejirire.pdfIn PDF document text
  • http://pudere.nyuasap.org/uploads/1/3/1/4/131406149/vurejofodulurenuw.pdfIn PDF document text
  • http://files.joycejudithh.com/uploads/1/3/0/8/130873781/gubibifosugipo-depaxamiw-tixusamewibimo-gafodizokifuf.pdfIn PDF document text
  • http://files.waremiddleband.com/uploads/1/3/1/4/131437295/3732400.pdfIn PDF document text
  • http://files.capitolhillhealingartscollective.com/uploads/1/3/2/8/132814848/433077.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • http://fedorahosted.org/lohitIn PDF document text
  • https://static.usrfiles.com/ugd/2994dd_56da3ca27bdd45f28a5ba82274a10b64.pdfIn PDF document text
  • https://static.usrfiles.com/ugd/fe83c3_8f4397494dd8451082cc225cbc7a0bb1.pdfIn PDF document text
  • https://static.usrfiles.com/ugd/2f7815_6642b91850fe4924ad91914af31e3160.pdfIn PDF document text
  • https://static.usrfiles.com/ugd/2e4eb4_26cd058fc72a4b7e926431a9b684a266.pdfIn PDF document text
  • https://static.usrfiles.com/ugd/95bb70_e2363a8ff3f64ae8bada2677e0060b6f.pdfIn PDF document text
  • https://static.usrfiles.com/ugd/6d59ab_80eb26acbf7242bbadb732ca56d69685.pdfIn PDF document text
  • https://static.usrfiles.com/ugd/0582e0_763c9dfbf1754664b1faf14267571082.pdfIn PDF document text
  • https://static.usrfiles.com/ugd/9ea9b6_c64b422427614f67a23a0f6a1b1ed7a3.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://scripts.sil.org/OFLIn PDF document text

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