MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one specifically pointing to a known malicious redirector infrastructure at 'ttraff.com'. The document body and heuristics indicate a deceptive attempt to appear as a downloadable resource, likely to manipulate search engine results or lead users to malicious content. The ML classifier strongly supports the malicious nature of this 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/wb?keyword=victoria%20aveyard%20glass%20sword%20pdf%20download
- http://mujemoseg.tomhelp.us/uploads/1/3/1/4/131407440/3594047.pdf
- http://sulowel.pilatesexcellence.com/uploads/1/3/1/6/131636612/7734901.pdf
- http://files.poehaku.com/uploads/1/3/1/6/131607239/ab7f23f.pdf
- http://files.thekinkhub.com/uploads/1/3/0/7/130776131/0e66c7ef2d1.pdf
- http://files.themindfulmamablog.org/uploads/1/3/1/6/131606128/d89dd77f558f9f1.pdf
- https://cdn.shopify.com/s/files/1/0437/6982/3383/files/4th_grade_math_sheets_printable.pdf
- https://cdn.shopify.com/s/files/1/0434/5279/2982/files/que_es_riesgo_relativo.pdf
- https://cdn.shopify.com/s/files/1/0429/2725/9811/files/41875120130.pdf
- https://cdn.shopify.com/s/files/1/0431/6348/4315/files/vemunexusuwewaram.pdf
- https://cdn.shopify.com/s/files/1/0430/2068/1377/files/kavekebimodezigapofo.pdf
- https://cdn.shopify.com/s/files/1/0430/8818/3447/files/65843140573.pdf
- https://cdn.shopify.com/s/files/1/0430/9948/8410/files/fuzufeva.pdf
- https://cdn.shopify.com/s/files/1/0439/5224/2856/files/benjamin_graham_formula.pdf
- https://cdn.shopify.com/s/files/1/0437/4472/3098/files/mavebuxusiwa.pdf
- https://cdn.shopify.com/s/files/1/0434/5013/8784/files/replace_toilet_flange.pdf
- https://cdn.shopify.com/s/files/1/0431/4519/9777/files/51671725046.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_off00006dcb.bin2d7ba27fcbbce20b2b06216bb3bc5248822534c03fa7519a8785eebbf263b995 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DCB | 5544 bytes |
font_01_sfnt_off000080d3.bin23bb9483b6f2cc0785f9fd5a1466d476627f37783b46279b2c4b22c16cf4108b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80D3 | 10020 bytes |
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