MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a redirector hosted on 'ttraff.com' which is flagged as malicious. The document body and embedded links suggest a lure to access a movie, likely a phishing or malware distribution attempt. The PDF also contains a large number of links to other PDFs, indicating a link farm for SEO manipulation, potentially to obscure the malicious redirector. 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.com/pify?keyword=fifty+shades+freed+full+movie+online+free+vimeo In PDF document text
- http://wofezexu.classicaltocontemporary.com/uploads/1/3/1/6/131606617/jerotar.pdfIn PDF document text
- http://vupij.brettwalker.solutions/uploads/1/3/2/8/132814930/vimada-gikifoku-bosaxon-zifer.pdfIn PDF document text
- http://legag.harvestlifemissions.org/uploads/1/3/2/6/132682076/wojujexixif.pdfIn PDF document text
- http://junebeta.ofrenchpolishing.com/uploads/1/3/0/8/130813059/4505000.pdfIn PDF document text
- http://rigopedef.mcmillansofmalton.co.uk/uploads/1/3/1/4/131453005/rekugide_guwenir_sejenuvifijukij.pdfIn PDF document text
- https://kanopie.xyz/movie/337167/fifty-shades-freed.htmlWatchIn 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/1/0434/0360/8214/files/bazurevevemu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6318/0438/files/72133049932.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5658/5111/files/5e_races_list.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/4645/8776/files/tijunodijesatikavuxi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9839/1196/files/43784277346.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/9442/1147/files/a_practical_english_grammar_exercises_1.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2427/7923/files/42838683990.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5287/5424/files/buteyko_breathing_technique_for_asthma.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8151/5673/files/just_already_yet_grammar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6146/0644/files/67556304457.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/7416/4638/files/alexitimia_tratamiento.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7720/6178/files/graphical_user_interface_tutorial.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4627/9080/files/5976381548.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5916/7900/files/cod_black_ops_3_secret_achievements.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_off000073e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73E9 | 5264 bytes |
SHA-256: 2bda89f7e6757e24253e9acf5f03cd9923c15c32e2d45809256958067b9e53f1 |
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font_01_sfnt_off000085b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85B3 | 2240 bytes |
SHA-256: e0770b72447bee5174c8991c75bf8663badc62c1f96bd41f913fce08dd24aa34 |
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font_02_sfnt_off00008fcd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8FCD | 10252 bytes |
SHA-256: cee7ad4707fdd38746c553482521ba1f0f341a5c4db78e44b8347cc223097afa |
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