MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, disguised as a 'Marvel movies list in pdf'. The document body is heavily obfuscated but contains references to the malicious URL and numerous other PDF links, suggesting a link farm or redirection attempt. The ML classifier also strongly indicated maliciousness.
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.cc/pify?keyword=marvel+movies+list+in+pdf
- http://zaguti.dkroeedteam.com/uploads/1/3/1/4/131407995/9567b4.pdf
- http://lapux.clpearsondesigns1.com/uploads/1/3/1/0/131071243/ranokutokijexo-tusawevogif-pugazez-tomaxosujutezu.pdf
- http://files.huntersvillelawyer.com/uploads/1/3/1/4/131454523/5274edf52dac71.pdf
- http://files.henrikbachmann.com/uploads/1/3/1/8/131871740/fizezegomesoz-pigonibexudetak-renokuvimenas-tojinuwazek.pdf
- http://tuloma.pdxfastpitch.com/uploads/1/3/0/7/130776262/7622181.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/6972/5080/files/ntn_spherical_roller_bearing_catalogue.pdf
- https://cdn.shopify.com/s/files/1/0438/2644/6496/files/5932082820.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kupenase.pdf
- https://cdn.shopify.com/s/files/1/0430/7881/1797/files/amrita_pritam_poems_in_english.pdf
- https://cdn.shopify.com/s/files/1/0436/9671/7977/files/72860238138.pdf
- https://cdn.shopify.com/s/files/1/0433/1218/5499/files/vojixozufi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/6565103434.pdf
- https://cdn.shopify.com/s/files/1/0431/7573/9560/files/58140682124.pdf
- https://cdn.shopify.com/s/files/1/0428/6644/2406/files/jozumokaxexagamilofoge.pdf
- https://cdn.shopify.com/s/files/1/0432/8026/9477/files/gidagubatiwaguja.pdf
- https://cdn.shopify.com/s/files/1/0433/5117/9416/files/buzinamedogosuxumi.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_off00008860.bindef66d8128a401a73975db81c962217b5f21040145ad4484f103d8bff6145dc1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8860 | 5252 bytes |
font_01_sfnt_off00009a39.bin285796506d09d9f0a0fa382e727ebf49c4015671c4bc7ea3ce9761e2f8f6f099 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A39 | 10284 bytes |
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