MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link disguised as a document title, which redirects to a malicious domain (ttraff.com). This indicates a phishing or malware distribution attempt, likely delivered as a spearphishing attachment. The PDF structure and embedded links suggest it's part of a link farm designed to distribute malicious content.
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/wix?keyword=contexto+social+de+don+quijote+dela+mancha
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/2e79a6_a15408d1c16a4354beab4cd3af3b19ca.pdf
- https://static.usrfiles.com/ugd/804ff6_efaf939be5e74b09b3e02e748e04d958.pdf
- https://static.usrfiles.com/ugd/b8c837_3c183f253f8f4238940474038910a9e3.pdf
- https://static.usrfiles.com/ugd/b8c837_75afd577666840c1b0fdeee4ffab9cbf.pdf
- https://static.usrfiles.com/ugd/b8c837_e7c1df167c7144dcb2e091af2a92c45b.pdf
- https://static.usrfiles.com/ugd/b8c837_080ec4ffa03b4f358c3fdd87102182c3.pdf
- https://static.usrfiles.com/ugd/05900a_98a16bafbc694669b776aec8f5da8d28.pdf
- https://cdn.shopify.com/s/files/1/0432/7941/7504/files/sipilalojufepamosololum.pdf
- https://cdn.shopify.com/s/files/1/0428/9629/4051/files/atlas_of_amputations_and_limb_deficiencies_free_download.pdf
- https://cdn.shopify.com/s/files/1/0429/2427/7923/files/lefugovanoka.pdf
- https://cdn.shopify.com/s/files/1/0428/8783/9910/files/7039076267.pdf
- https://cdn.shopify.com/s/files/1/0431/8524/2261/files/halimbawa_ng_aksyon_na_pananaliksik.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_off00006411.bin890b31b2319d159de5ceb1a2111fe57b1ffdf8946f29a53d384632bedf562c64 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6411 | 5256 bytes |
font_01_sfnt_off000075c9.bin81a4690f8fa0a61255ec1bbd98b1fe1959eb5b6857564d85ecd36cb1a253e543 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75C9 | 9800 bytes |
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