MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious due to containing a link to a known redirector, ttraff.com, which is associated with malicious activity. The document body and embedded links suggest a lure for a game, likely to trick users into clicking through to a malicious site. The presence of a large number of external PDF links further indicates a link farm, a common tactic for SEO poisoning and distributing malware.
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=lego+jurassic+world+game+unblocked
- https://cdn.shopify.com/s/files/1/0432/1175/1588/files/muvedilebakuzejeb.pdf
- https://cdn.shopify.com/s/files/1/0436/4432/1945/files/qualities_of_a_good_research_instrument.pdf
- https://cdn.shopify.com/s/files/1/0427/9966/1223/files/medipokesusakudubup.pdf
- https://cdn.shopify.com/s/files/1/0431/6368/0929/files/cause_and_effect_essay_rubric.pdf
- https://cdn.shopify.com/s/files/1/0432/6309/9040/files/pisagitulapag.pdf
- https://cdn.shopify.com/s/files/1/0430/6694/9799/files/types_of_abdominal_incisions.pdf
- https://cdn.shopify.com/s/files/1/0433/0936/7454/files/92735485380.pdf
- https://cdn.shopify.com/s/files/1/0437/6307/3181/files/87590852831.pdf
- https://cdn.shopify.com/s/files/1/0434/0944/0917/files/97833341913.pdf
- https://static.usrfiles.com/ugd/b8c837_4574b80429ef48a2ae71d3e7bf5dcf3c.pdf
- https://static.usrfiles.com/ugd/8b49c6_3cc0d895986045e8ad22fee05385b4af.pdf
- https://static.usrfiles.com/ugd/b8c837_c0580a59b5d24efdaaf91aa64aa08d9c.pdf
- https://static.usrfiles.com/ugd/b8c837_54a94d06a7ac41cfb877999f10410ccf.pdf
- https://static.usrfiles.com/ugd/b8c837_f1e65132d22e40e49b5d033b17b4eb19.pdf
- https://static.usrfiles.com/ugd/c0b427_64a6b6e8f24b41058fe757f1a88b727a.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_off00005711.bin370f3d01624208c05ae13cbf4103108f223ba94b3a37fb17a4c5ca5609e6bf60 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5711 | 5572 bytes |
font_01_sfnt_off00006a0c.bin2d116f4450a9adc355c158dc74855f648d6ae46e962564f1c131347e09b67a73 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A0C | 14436 bytes |
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