MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, which is a common tactic for delivering malware or phishing pages. The document body, though heavily obfuscated, appears to contain the same URL. The presence of a link farm suggests an attempt to game search engines for visibility. 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.club/wix?keyword=badminton+net+size+in+feet+pdf
- https://cdn.shopify.com/s/files/1/0431/0486/2374/files/chitrakoot_ke_ghat_par_song.pdf
- https://cdn.shopify.com/s/files/1/0432/9802/9733/files/99581337893.pdf
- https://cdn.shopify.com/s/files/1/0436/1800/9250/files/power_amp_schematic.pdf
- https://cdn.shopify.com/s/files/1/0432/4527/3251/files/vusujogejuxuvawewot.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vinujavezo.pdf
- https://cdn.shopify.com/s/files/1/0437/7057/7058/files/9423081810.pdf
- https://cdn.shopify.com/s/files/1/0440/8049/6792/files/7121494157.pdf
- https://cdn.shopify.com/s/files/1/0437/2175/2726/files/99640527538.pdf
- https://cdn.shopify.com/s/files/1/0438/6773/4171/files/order_without_design_how_markets_shape_cities.pdf
- https://cdn.shopify.com/s/files/1/0434/5721/6678/files/pig_latin_translator.pdf
- https://static.usrfiles.com/ugd/70094d_e6191720532a4ffbbe36903a487c7780.pdf
- https://static.usrfiles.com/ugd/9c0842_24f6d53fbc62469d8984fe968f7122cb.pdf
- https://static.usrfiles.com/ugd/16a96a_fcc5a6c010264ba89f22ec9d3887464f.pdf
- https://static.usrfiles.com/ugd/3f0e57_6f1e8158879a4860bd03342ddecfb5f0.pdf
- https://static.usrfiles.com/ugd/90c678_6d9015689bce40ef9980cbc23b07db2c.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/
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ea5e.binb9a88c0589401adf5b00e62bfb5bf219d9bf56b0caceca41539e421ffe88b6e6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA5E | 3532 bytes |
font_01_sfnt_off0000f70b.bindd8d9883926be6c75ff50d94256a5b3610b0d0e6762302002ef59e1b7e372d7a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF70B | 5156 bytes |
font_02_sfnt_off00010898.bin823f40714255930d64f5ec05c96be6a606694a12d90d21af7698233af5e3b22c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10898 | 10124 bytes |
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