MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many pointing to disposable hosting and redirector services, indicating a link farm designed to lure users to potentially malicious sites. The primary redirector URL is 'https://ttraff.club/123?keyword=multiplayer+games+for+android+offline+free+download', which is flagged as malicious. The document body, though heavily obfuscated, contains references to game downloads, aligning with the lure. The ML classifier strongly indicates maliciousness.
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.club/123?keyword=multiplayer+games+for+android+offline+free+download In PDF document text
- https://jiwepurojal.weebly.com/uploads/1/3/0/7/130775762/74f863240e.pdfIn PDF document text
- https://leruzifu.weebly.com/uploads/1/3/2/3/132302941/34642.pdfIn PDF document text
- https://leruzifu.weebly.com/uploads/1/3/2/3/132302941/4957856.pdfIn PDF document text
- https://wekubuzebebam.weebly.com/uploads/1/3/0/7/130739705/nakifoxozubu_wekuwa.pdfIn PDF document text
- https://lagukekejase.weebly.com/uploads/1/3/0/8/130815031/demajawugijudo_narasobabuson.pdfIn PDF document text
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/4041939.pdfIn PDF document text
- https://zawiferodabubap.weebly.com/uploads/1/3/4/4/134447725/liroli.pdfIn PDF document text
- https://papokerudinex.weebly.com/uploads/1/3/4/3/134310480/zidesebapobivok-tevinemolamazi.pdfIn PDF document text
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/54ee2dbdfc4.pdfIn PDF document text
- https://riwisasivituw.weebly.com/uploads/1/3/1/0/131070703/lakorixa.pdfIn PDF document text
- https://bibeliki.weebly.com/uploads/1/3/0/7/130738572/6202291.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/467b8545-0f99-4539-8dea-317cf52fccad/79333282048.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc9d8e87-65fe-4ceb-94ca-38caa02a5084/kanukegogoludevolitejenik.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2fb37fe1-64b7-4319-93a9-3c9022aedff1/tubikatafalekuxijiki.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/585e21e9-8bf8-4804-82d4-de46e0fac244/tenekuxebonifapafolire.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0493/6715/4847/files/66900625450.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0499/8361/9232/files/general_anaesthetic_drugs.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0502/8354/4772/files/32339138195.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0501/0279/6442/files/bafege.pdfIn PDF document text
- https://s3.amazonaws.com/memul/dave_brubeck_time_out.pdfIn PDF document text
- https://s3.amazonaws.com/jamokaroxoj/ribebofu.pdfIn PDF document text
- https://s3.amazonaws.com/sugaguxagu/39014748854.pdfIn PDF document text
- https://s3.amazonaws.com/memul/xadenegile.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004f1c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F1C | 5560 bytes |
SHA-256: 1ee092f1cd7ba66aaa82c78d2fe2724b599b1f7eef2579e438b3dbeadcc0cd65 |
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font_01_sfnt_off00006210.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6210 | 9180 bytes |
SHA-256: e9aa7992f152f3538e303d8373948d847b497a9c590680a78d941ce6da98022d |
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