MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one pointing to a known malicious redirector. The document body, though obfuscated, contains the string 'https://ttraff.com/pify?keyword=radarscope+3.+7+apk', indicating an attempt to direct the user to malicious infrastructure. The presence of numerous other PDF links suggests a link farm or SEO poisoning tactic 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/pify?keyword=radarscope+3.+7+apk
- http://files.jandlcustomupholstery.com/uploads/1/3/0/9/130969356/b5251e3.pdf
- http://files.davidjsimpsonart.com/uploads/1/3/0/7/130776819/mumoxineruf_josite.pdf
- http://files.littlehandsomez.com/uploads/1/3/0/8/130874120/e9c4124d3ff4b.pdf
- http://files.reditusministry.org/uploads/1/3/1/0/131070560/85abd3a7f8246.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/8722/4214/files/56415741198.pdf
- https://cdn.shopify.com/s/files/1/0434/7835/2034/files/devopoxo.pdf
- https://cdn.shopify.com/s/files/1/0437/1929/5130/files/forumamebavodifolegitu.pdf
- https://cdn.shopify.com/s/files/1/0428/2492/5347/files/tesulorora.pdf
- https://cdn.shopify.com/s/files/1/0432/7630/4544/files/gisofap.pdf
- https://cdn.shopify.com/s/files/1/0430/2949/5959/files/46963775491.pdf
- https://cdn.shopify.com/s/files/1/0431/4746/0768/files/47094872434.pdf
- https://cdn.shopify.com/s/files/1/0431/9064/8996/files/4649178203.pdf
- https://cdn.shopify.com/s/files/1/0433/2909/3800/files/problemas_de_caida_libre_fisica_resueltos.pdf
- https://cdn.shopify.com/s/files/1/0437/8198/0317/files/importance_of_job_analysis_in_hrm.pdf
- https://cdn.shopify.com/s/files/1/0436/3019/8937/files/die_bremer_stadtmusikanten_text.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_off0000602f.binca750f618864081d3904c376242a9176ecaed08cba5d83136152c63a8a7a5208 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x602F | 5384 bytes |
font_01_sfnt_off0000729d.bin58f302388cc48774800cd13c844ba3aeebf1444f9cc87d463695776c10753ecf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x729D | 10300 bytes |
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