MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a redirector service. The document body includes the URL 'https://ttraff.com/pify?keyword=enqueue+wordpress+stylesheet', which is identified as a malicious redirector. This suggests the document is designed to lead users to malicious content through a link farm, likely as part of a phishing or scam campaign.
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/pify?keyword=enqueue+wordpress+stylesheet
- http://pojezil.thefqc.com/uploads/1/3/0/9/130968921/5329299.pdf
- http://zarupiv.vincentsgermanshepherds.com/uploads/1/3/2/3/132302868/2926444.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/9079/5941/files/ausable_river_michigan_fishing_report.pdf
- https://cdn.shopify.com/s/files/1/0428/5195/8947/files/66781262016.pdf
- https://cdn.shopify.com/s/files/1/0429/4295/5687/files/zitudojura.pdf
- https://cdn.shopify.com/s/files/1/0433/5491/4981/files/27342027576.pdf
- https://cdn.shopify.com/s/files/1/0438/1035/7405/files/8119842291.pdf
- https://cdn.shopify.com/s/files/1/0449/1198/4795/files/wozodudelisalugabuse.pdf
- https://cdn.shopify.com/s/files/1/0431/0096/2977/files/vixov.pdf
- https://cdn.shopify.com/s/files/1/0435/2016/3999/files/29742137988.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/22893269325.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/18187133080.pdf
- https://cdn.shopify.com/s/files/1/0433/1690/4104/files/10415738749.pdf
- https://cdn.shopify.com/s/files/1/0431/4457/7185/files/gb_whatsapp_uptodown_apk.pdf
- https://cdn.shopify.com/s/files/1/0433/6402/4479/files/70707883740.pdf
- https://cdn.shopify.com/s/files/1/0429/5576/7967/files/62406719034.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_off000064f5.bin5b2b13f5ebf9b2df997f6af5c8c44fe8b837a5eb6ae5c12a7701af8ee7af9a0a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64F5 | 5112 bytes |
font_01_sfnt_off00007668.bin7d1665a349ea05daf68c8d8ebc92d19468e90ae56e91260c77addc74b9bf7ed1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7668 | 10440 bytes |
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