MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous links designed to redirect users to malicious infrastructure, specifically identified by the 'ttraff.com' redirector. The heuristic firings indicate a deliberate attempt to create a link farm for SEO purposes, likely to phish for user credentials or distribute further malware. Although no scripts were directly extracted, the PDF structure and embedded links strongly suggest a malicious intent to redirect users to harmful content.
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.com/pify?keyword=baldi+mods+android In PDF document text
- http://files.brittabelle.com/uploads/1/3/1/8/131871424/mexidejemefuf-vujixufa.pdfIn PDF document text
- http://files.mayfairreinvestments.com/uploads/1/3/1/0/131070230/labugopowukij.pdfIn PDF document text
- http://files.increaseyourbrainability.net/uploads/1/3/1/8/131859895/e4dce298e2d5.pdfIn PDF document text
- http://files.saintlouisspeed.com/uploads/1/3/1/0/131071082/2727101.pdfIn PDF document text
- http://files.mtnmistaussies.com/uploads/1/3/0/8/130813783/9460336.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/1/0431/7511/6964/files/90017495042.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5475/0106/files/sufagudavovirotole.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1951/5557/files/guzakigexoziv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3428/0090/files/tazurazumevus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9476/9821/files/59748319354.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5555/3443/files/fizuvunapitupuj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0812/2270/files/39557134920.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6656/4507/files/temuga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0677/0849/files/lavoduxesasikusuxa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8091/7926/files/57552864637.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7028/3166/files/4804977072.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_off00007da7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DA7 | 4612 bytes |
SHA-256: 530a8ecb4e12fe6948cc8937fe09f7105f4f109d6af99765d9dabfe90794ab1a |
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font_01_sfnt_off00008d17.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D17 | 10804 bytes |
SHA-256: 49bfe97468080857cba530f9144c5ba02d8fa4f59850a7d7998163fd8748fbe8 |
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font_02_sfnt_off0000b160.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB160 | 16332 bytes |
SHA-256: 2a247a753e8a01f70d7fcfa74e2d7baad7259a755652018209d99d19020bd12c |
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