MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external resources. One critical heuristic firing indicates a malicious redirector link (https://ttraff.cc/pify?keyword=best+kotor+2+mods), suggesting the document is designed to redirect users to malicious sites. The presence of numerous other PDF links, many hosted on Shopify, further supports the idea of a link farm used for SEO manipulation or to obscure the final malicious destination. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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=best+kotor+2+mods In PDF document text
- http://files.handbuiltvans.com/uploads/1/3/0/9/130969681/tewepimaj_kiwomemam.pdfIn PDF document text
- http://files.wisteria-cottage.com/uploads/1/3/1/4/131438784/teratizewezudali.pdfIn PDF document text
- http://files.parentlednetwork.org/uploads/1/3/0/8/130813781/6a072.pdfIn PDF document text
- http://files.remedysuppliesllc.com/uploads/1/3/1/4/131453022/8882996.pdfIn PDF document text
- http://files.stevenstackplaywright.com/uploads/1/3/1/4/131453574/vejogogisogira.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/1/0433/0287/9387/files/java_iterate_through_hashmap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rabilividobakomitunaxizug.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3164/1767/files/penovimi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8315/3056/files/39239458496.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6051/7269/files/dapikisuvepinemifotum.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1729/8329/files/pink_sober_lyrics.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4484/7266/files/crafted_2d_minecraft.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/60233972239.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3905/5253/files/18568970049.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4504/4892/files/tavexejejejipu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0323/9840/files/heap_implementation_in_c.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2643/9582/files/12646521616.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0933/5715/files/pojonijogez.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4021/9037/files/cub_cadet_st_100.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_off000067dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67DD | 4976 bytes |
SHA-256: 341f9e3075441b6988b3290613f5e5693a0017a0c829201ffcf5f11b69ff112e |
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font_01_sfnt_off000078ba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78BA | 9776 bytes |
SHA-256: 1f0113efea3973f28d0685ef92743fc8b3aa6f0e53c5dbcb92b9ac6dc14f5ffa |
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