MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many of which point to a redirector service (ttraff.com) that is known to host malicious content. The document body, though heavily obfuscated, contains the URL that triggered the redirector heuristic. The presence of numerous links suggests a link farm or SEO poisoning tactic to attract unsuspecting users. No scripts were extracted from this sample.
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/wix?keyword=digimon+world+dawn+cheats
- https://static.usrfiles.com/ugd/c8a981_1a37cd8e04514e97a5d19ef9e151921e.pdf
- https://static.usrfiles.com/ugd/0ad6c7_8fbc4765b24b46e99182ac129e2ef2e8.pdf
- https://static.usrfiles.com/ugd/b8c837_1ff0917d947c45d19f3b22cda3ddc578.pdf
- https://static.usrfiles.com/ugd/8cbfce_a5a86da0794b4601893567a33588a125.pdf
- https://cdn.shopify.com/s/files/1/0440/8921/3093/files/sad_song_status_video_hd.pdf
- https://cdn.shopify.com/s/files/1/0435/2717/6343/files/ipl_2018_kannada_anthem_song.pdf
- https://cdn.shopify.com/s/files/1/0433/2909/3800/files/jewuriraz.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sosivizugepu.pdf
- https://cdn.shopify.com/s/files/1/0431/1243/1776/files/capacitors_formulas.pdf
- https://static.usrfiles.com/ugd/e3ed1f_9ee77d2a5fd1411eadcff54f5da1bde7.pdf
- https://static.usrfiles.com/ugd/b8c837_f8497c47441d402c8d28f739bd74b4d3.pdf
- https://static.usrfiles.com/ugd/7598fa_d7f8f0a612bf4580976d4005b2c81114.pdf
- https://static.usrfiles.com/ugd/b8c837_8a0c8d55a448421a8388470bbb5c2218.pdf
- https://static.usrfiles.com/ugd/f46427_384f03634c5846a9b3de55f563d9e4a8.pdf
- https://static.usrfiles.com/ugd/b8c837_293e9a8adda444519479fe0f31be8d2a.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000724e.binf930e6fcfb96e320b1446850f1f8d6e8748a9041b48432612adc5c435fab2bb6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x724E | 5444 bytes |
font_01_sfnt_off000084b5.binbfd674a88e767aa4a596e16025557145147d08aef4deb55b4b5715ee27084287 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84B5 | 14452 bytes |
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