MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many of which point to a link farm designed to redirect users to potentially malicious content. One prominent URL, 'https://ttraff.ru/pify?keyword=child%2527+s+play+1988+movie++720p', is flagged as a malicious redirector. The document body, though heavily obfuscated, also contains this URL, suggesting a social engineering attempt to trick users into clicking through to malicious infrastructure.
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.ru/pify?keyword=child%2527+s+play+1988+movie++720p
- http://files.caterworldeventequipment.com/uploads/1/3/1/3/131381021/gasubajaxoduna-temujevimumumod.pdf
- http://files.generationbilliards.com/uploads/1/3/0/8/130874326/201fc478eda336.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xovigaza.pdf
- https://cdn.shopify.com/s/files/1/0433/6153/4111/files/bomberman_race_ps1.pdf
- https://cdn.shopify.com/s/files/1/0427/3097/9495/files/sawarodilexil.pdf
- https://cdn.shopify.com/s/files/1/0430/9676/8673/files/microsoft_excel_advanced_course.pdf
- https://cdn.shopify.com/s/files/1/0435/2350/6336/files/11113279800.pdf
- https://cdn.shopify.com/s/files/1/0429/1565/9942/files/vofadofugefavaxikibol.pdf
- https://cdn.shopify.com/s/files/1/0431/6558/1468/files/93850238083.pdf
- https://cdn.shopify.com/s/files/1/0428/8249/8716/files/tavevutewodakisurebef.pdf
- https://cdn.shopify.com/s/files/1/0438/0118/2369/files/xifuvideb.pdf
- https://cdn.shopify.com/s/files/1/0432/2181/1362/files/a_course_in_behavioral_economics.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000483c.bind395e6271f8bed2ec701605a90bde4cabd0810b0d5c02d05b22ac0e3d5053343 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x483C | 5960 bytes |
font_01_sfnt_off00005c80.binbce70cfca31bb6152c788735e754eadb6ffa539833011d53e848bf05b08de8d9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C80 | 10896 bytes |
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