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 medical dictionary app. This redirector likely leads to further malicious content or exploits. The PDF also hosts a large number of external links, many pointing to benign Shopify URLs, suggesting a link farm or SEO manipulation tactic to increase visibility. No scripts were extracted, but the presence of a malicious redirector and the overall structure strongly indicate a phishing or redirection attempt.
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=medical+dictionary+english+to+kannada+app
- http://wazogaluw.tepoungamarae.org/uploads/1/3/1/4/131437462/tasotubaruzutab_bazipibixa_luxazuvewixavas_zotufanasifesa.pdf
- http://files.oregontruffleoil.com/uploads/1/3/1/6/131606127/e5d80cf21abec6.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/9472/7074/files/la_cambiale_di_matrimonio_libretto.pdf
- https://cdn.shopify.com/s/files/1/0437/0163/3177/files/14941298793.pdf
- https://cdn.shopify.com/s/files/1/0432/7093/0600/files/motujojojunuw.pdf
- https://cdn.shopify.com/s/files/1/0433/9728/3992/files/73527421701.pdf
- https://cdn.shopify.com/s/files/1/0436/3599/8880/files/mutedetemopanet.pdf
- https://cdn.shopify.com/s/files/1/0431/2861/9168/files/bulojosovave.pdf
- https://cdn.shopify.com/s/files/1/0433/6759/6184/files/xibokesofi.pdf
- https://cdn.shopify.com/s/files/1/0431/3199/4280/files/50853735302.pdf
- https://cdn.shopify.com/s/files/1/0445/1778/5759/files/gestion_de_calidad_de_un_proyecto.pdf
- https://cdn.shopify.com/s/files/1/0431/2875/0241/files/72522759425.pdf
- https://cdn.shopify.com/s/files/1/0432/6876/7907/files/aprilaire_thermostat_8476w_manual.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_off0000a16e.bind871a5bc62148829a88682bd5063403fae66fe38ed02cc5eb963780ce23f4379 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA16E | 5504 bytes |
font_01_sfnt_off0000b429.bin97fed29425116afaaba72a8c795af2e9c2fcfd9fa902b8299e6acb44188ded0d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB429 | 12332 bytes |
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