MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains embedded links, one of which, 'https://ttraff.ru/pify?keyword=dubai+tour+guide+license+course+fees', is identified as a malicious redirector. The document also hosts a large number of external PDF links, suggesting a link farm or SEO manipulation tactic. The presence of embedded URLs and the malicious redirector strongly indicate an attempt to lead the user to a harmful destination, likely for phishing or malware distribution.
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.ru/pify?keyword=dubai+tour+guide+license+course+fees
- http://nilaj.makerspaceretreat.com/uploads/1/3/0/7/130775166/7e1e9a3.pdf
- http://files.antoinescookieshop.com/uploads/1/3/1/6/131636726/b36d3e17ff72b9b.pdf
- http://luzimon.chipgeorgia.com/uploads/1/3/1/6/131606346/30cfabe3.pdf
- http://files.csmmttaiwin.com/uploads/1/3/0/8/130813526/wiwaxizudamasor_tafep_kigumoju.pdf
- http://files.pdxprays.com/uploads/1/3/1/3/131383018/wikixawasagi.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/7832/8224/files/mekuratidusejuzuxawa.pdf
- https://cdn.shopify.com/s/files/1/0437/7129/7943/files/kipivovozagegedu.pdf
- https://cdn.shopify.com/s/files/1/0437/9190/9025/files/daytona_beach_craigslist_org.pdf
- https://cdn.shopify.com/s/files/1/0436/6788/2134/files/foo_pets_login.pdf
- https://cdn.shopify.com/s/files/1/0432/3514/7933/files/ruparirinexu.pdf
- https://cdn.shopify.com/s/files/1/0437/4626/3201/files/jakukasapuzaziwuri.pdf
- https://cdn.shopify.com/s/files/1/0433/8450/4474/files/neoliberalismo_histria_e_implicaes_david_harvey.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_off000076a1.bin79327d4249d8763bc62936910ce59db04389b562c5ea17309eeb0a92ae7c0848 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76A1 | 5328 bytes |
font_01_sfnt_off000088c9.bin7e28621419404cc5c053271da9e7d3c333d5bddc21cb9e9412a2bf4f14989a6b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88C9 | 9948 bytes |
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