MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
This PDF document employs a social engineering lure, promising a download for 'shell shockers aimbot download' to entice users to click embedded links. The primary link, https://ttraff.ru/pify?keyword=shell+shockers+aimbot+download, is identified as a malicious redirector, indicating a likely attempt to deliver malware or phish for credentials. The document also contains a large number of links to other PDFs, suggesting it is part of a link farm designed to improve SEO for malicious 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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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.ru/pify?keyword=shell+shockers+aimbot+download In PDF document text
- http://files.arabesquelondon.com/uploads/1/3/0/7/130775635/tuxefodozewizukatema.pdfIn PDF document text
- http://files.pendeenpottery.co.uk/uploads/1/3/2/6/132681342/labovukajov_vebaxemomewove_gemokofov_binogeba.pdfIn PDF document text
- http://files.myjamesandrews.com/uploads/1/3/2/7/132712661/4258114.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0432/5684/0354/files/utorrent_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7511/6960/files/sears_riding_mower_parts.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2746/2301/files/recessive_epistasis_ratio.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/83759083977.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6737/5770/files/zupexotavidowudasanu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4682/1278/files/73982430055.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7180/7391/files/15074135258.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7337/1288/files/nisipufale.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2783/2733/files/wejuvit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7446/0579/files/xulepipatinuxepimukite.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6777/5905/files/xuvegozas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6152/6166/files/pixuworuma.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005875.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5875 | 5364 bytes |
SHA-256: ac92f6cc8d01594fcfd1a05078b9822f15993199e25ee1d18912140adeb58766 |
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font_01_sfnt_off00006a8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A8D | 9968 bytes |
SHA-256: 248b27d9f265feb84f1da15dfcc751566fdecd64dda4773c25423421a8368dc2 |
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font_02_sfnt_off00008cbc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CBC | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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