MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, disguised as a movie download. The document body, though heavily obfuscated, contains the same lure text and URLs. The ML classifier strongly indicates maliciousness, and the presence of a link farm suggests SEO poisoning tactics to distribute the malicious PDF.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=rockstar+full+hd+movie++1080p+filmyw
- http://doziror.gypsyseeds.org/uploads/1/3/2/8/132814930/pabolobupi_bupixemorudo.pdf
- http://files.rathfrilandmotorclub.co.uk/uploads/1/3/2/3/132302913/zomawuzivoludi_petusol_mufawukemur_xitedelufukojob.pdf
- http://files.marfastudioarts.org/uploads/1/3/0/8/130874567/tizarexomusidul-sozopojer-gifasezakigix-bixofaredim.pdf
- http://files.matomar.com/uploads/1/3/2/6/132695200/2618651.pdf
- http://midekuv.diazpa.com/uploads/1/3/0/7/130775320/3025210.pdf
- https://news.fresherslive.com/arti
- https://cdn.shopify.com/s/files/1/0429/8365/3527/files/95423313765.pdf
- https://cdn.shopify.com/s/files/1/0431/6158/3776/files/big_ideas_math_red_answers_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0431/6663/0050/files/lend_vs_borrow.pdf
- https://cdn.shopify.com/s/files/1/0438/7710/5832/files/ielts_writing_task_topics_with_answers.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/puneson.pdf
- https://cdn.shopify.com/s/files/1/0435/2029/5064/files/64169537343.pdf
- https://cdn.shopify.com/s/files/1/0436/9396/5466/files/android_tv_apps_development.pdf
- https://cdn.shopify.com/s/files/1/0431/2625/9876/files/91188514084.pdf
- https://cdn.shopify.com/s/files/1/0436/0326/3645/files/lasoxijujonez.pdf
- https://cdn.shopify.com/s/files/1/0429/9581/0455/files/54853850733.pdf
- https://cdn.shopify.com/s/files/1/0431/0440/3613/files/bkav_mien_phi.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006164.binfdafb890c861fc1c03f6396f25754e915eaa47730650459ebb4ea42cd0bb2fd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6164 | 6108 bytes |
font_01_sfnt_off00007624.bincd1ee56f1eb8d7154130d10544209848f296d9b857333e8888dce9e137e3353b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7624 | 10880 bytes |
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