MALICIOUS
242
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including a redirector to 'ttraff.cc' which is flagged as malicious. The document body and heuristics indicate a lure to download a movie, likely leading to a phishing or malware download site. The presence of many external PDF links suggests a link farm designed to improve SEO for malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF 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.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF 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.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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.cc/pify?keyword=vivah+full+movie++worldfree4u In PDF document text
- http://nadaxakos.annettebarkerabundantlyblessedministries.com/uploads/1/3/2/6/132681670/futiwewolipivu.pdfIn PDF document text
- http://penev.eloquentasfuck.com/uploads/1/3/0/7/130739204/5806475.pdfIn PDF document text
- http://gaseran.joshbroussard.com/uploads/1/3/2/7/132740873/85ec5378.pdfIn PDF document text
- http://files.centralparkcomplex.com/uploads/1/3/0/7/130775027/xuraxoluvumut_vefitezigug.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8974/0441/files/dumujo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/40573574370.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2812/7650/files/proxy_switcher_chrome.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2214/0063/files/magizijarawidewave.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/1807/9655/files/49802587307.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/51408458795.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5342/4540/files/brew_install_psql.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8402/0898/files/80258369665.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7219/2669/files/derimoj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9612/1251/files/list_of_cities_in_kansas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8415/2986/files/ated_online_form.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0741/8274/files/antenatal_screening_guidelines_uk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9111/6700/files/jikivakegepib.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005363.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5363 | 5176 bytes |
SHA-256: 7ab90eb23e966aa8563073c2b7ba120767e24b1d57acce6fc8c7b50c7478323e |
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font_01_sfnt_off000064fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64FD | 10564 bytes |
SHA-256: 92dee46c647c7c7457c9156d878f4244bce9d49296effea29d8503e6b9851eb8 |
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