MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass of external links, many pointing to PDF files hosted on various domains, suggesting a link farm or SEO poisoning tactic. One prominent URL, https://ttraff.com/wb?keyword=forest%20lawn%20memorial%20gardens%20meridian%20ms, is identified as a malicious redirector. The document body, though heavily obfuscated, contains similar URLs, reinforcing the malicious redirection attempt. 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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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/wb?keyword=forest%20lawn%20memorial%20gardens%20meridian%20ms In PDF document text
- http://files.meanderingjourney.com/uploads/1/3/2/6/132680853/nekageziju.pdfIn PDF document text
- http://files.lynnegobioff.com/uploads/1/3/0/7/130776502/koribuzisub-wupajedovux-busaruwimem-degonikilokelol.pdfIn PDF document text
- http://meriza.mcgrathirishdancers.com/uploads/1/3/0/7/130738914/xufaduduvazibikegi.pdfIn PDF document text
- http://files.teenpaddle.com/uploads/1/3/2/7/132710603/mutexi_gepixubav.pdfIn PDF document text
- http://fodeti.nigelgorskiconsulting.co.uk/uploads/1/3/0/7/130775565/7805eb6002.pdfIn PDF document text
- http://files.hairgonerogue.com/uploads/1/3/0/9/130969211/cc02211d3f87c19.pdfIn PDF document text
- http://veteji.pandawelding.com/uploads/1/3/2/6/132681443/7924456.pdfIn PDF document text
- http://temelu.christopherround.com/uploads/1/3/1/6/131607062/b6c204fb9ad072.pdfIn PDF document text
- http://pikoles.yogasoleil.net/uploads/1/3/0/7/130775198/c53d6dc92b6d3.pdfIn PDF document text
- http://fagabeje.angelomenezes.com/uploads/1/3/0/7/130775990/didivo.pdfIn PDF document text
- http://files.worthingexcelsior.co.uk/uploads/1/3/2/6/132696512/005bdd.pdfIn PDF document text
- http://kegezi.racheljeffery.com/uploads/1/3/2/7/132740478/2bbb1c8c8c95f.pdfIn PDF document text
- http://files.brysonfinney.com/uploads/1/3/2/8/132815903/387d3416de5e45.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://22d4760d-0511-4e42-a791-fdff23529de6.filesusr.com/ugd/035627_7ce75505a5b14889a45632d0461b0330.pdf?index=trueIn PDF document text
- https://db58a6a0-6ff4-499d-80ec-dea5386fbbff.filesusr.com/ugd/3225da_9ae6e92044654c36ab2395bd1f33855c.pdf?index=trueIn PDF document text
- https://a62bc45e-2623-48b4-a1ba-07c2c2472853.filesusr.com/ugd/a6e5e9_4307493464424905b07cf88300d74142.pdf?index=trueIn 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_off00004897.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4897 | 4980 bytes |
SHA-256: 04dfcd21aa53242c08f9d6fab5f3be6b41d9c3f6ac095f895896b0c7f3a4ca87 |
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font_01_sfnt_off0000597c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x597C | 9916 bytes |
SHA-256: e57dc524fd14041266e7a0fd86f122de6998b30ec2cf2be385765d4d7ee61355 |
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font_02_sfnt_off00007b76.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B76 | 4324 bytes |
SHA-256: ad623bc7c681097dfa1224999cf6cc6072d3ca9a137655dc1129b0261f0b357c |
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