MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains multiple links, including one that redirects to malicious infrastructure, identified as a redirector for SEO spam. The document body text, though garbled, contains a reference to 'Creature full movie 400mb', suggesting a lure for pirated content. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm designed to attract traffic. The primary malicious IOC is the redirector URL, which is used to funnel victims to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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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=creature+full+movie++400mb In PDF document text
- http://tomuk.virginianutritionists.org/uploads/1/3/1/3/131383483/duzobilu.pdfIn PDF document text
- http://files.johnwesthaver.com/uploads/1/3/0/8/130874382/fogajajuxapenem_loxafineru_depuda_samitokukifowu.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/1/0436/6991/3753/files/scope_of_work.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2936/4889/files/morakemavef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1962/2808/files/all_marketing_concepts.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dubisetebezurazoxodo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7086/6076/files/63699043645.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8186/7176/files/64243265518.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5772/3030/files/anyong_tubig_sa_pilipinas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7560/9510/files/gusenulumikinezot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8092/4837/files/20112859801.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4674/7805/files/chevy_equinox_2013_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5945/3860/files/wuxidefival.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005dc6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DC6 | 5072 bytes |
SHA-256: 1b6873723e72e5082ddd7d202129df11ce99cf6e97919a60c4e743780fd0b450 |
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font_01_sfnt_off00006ef6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EF6 | 12024 bytes |
SHA-256: f3f4049feaf26ef552a06563baa7faa1832c137e9e18f4582a6eccc1adac9342 |
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font_02_sfnt_off00009561.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9561 | 16164 bytes |
SHA-256: e296a61d2d303e35be9e1a35631556663d2780498efa7e8f3867bf557f172fe6 |
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