MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.me'. The document body, though heavily obfuscated, contains this URL and numerous other links to Shopify-hosted PDFs, suggesting a link farm or SEO poisoning tactic. The primary malicious link likely leads to a phishing or malware download site.
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.me/wix?keyword=mexican+invitations+free+templates
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/4627/2162/files/banipisitoligilisar.pdf
- https://cdn.shopify.com/s/files/1/0438/1153/7053/files/50631210145.pdf
- https://cdn.shopify.com/s/files/1/0430/6662/2106/files/goxira.pdf
- https://cdn.shopify.com/s/files/1/0429/1503/7343/files/59622028645.pdf
- https://cdn.shopify.com/s/files/1/0431/1767/4656/files/rawokafavukozutubere.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vaxopegi.pdf
- https://cdn.shopify.com/s/files/1/0435/2235/9447/files/flying_home_2014.pdf
- https://cdn.shopify.com/s/files/1/0428/2158/3004/files/nawizuwixawutere.pdf
- https://cdn.shopify.com/s/files/1/0430/0043/0746/files/31259379498.pdf
- https://cdn.shopify.com/s/files/1/0429/6550/0060/files/tratamento_da_anemia_hemolitica.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mavadusuwavofemikedoj.pdf
- https://cdn.shopify.com/s/files/1/0437/6562/9077/files/96920538861.pdf
- https://cdn.shopify.com/s/files/1/0430/1602/8309/files/8571872940.pdf
- https://cdn.shopify.com/s/files/1/0432/3550/8387/files/twitter_delete_likes.pdf
- https://cdn.shopify.com/s/files/1/0432/4422/4679/files/chrome_extensions_crx_file.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_off000084b4.bin6debf468063fad0b0e8158bb2851d22ae62ca96992f243eaec26353669069caf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84B4 | 5296 bytes |
font_01_sfnt_off000096ba.bined7fe39cef2d8553f4dda022473c15fd4e9b97af36ffd80ab2cd166b061de85d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x96BA | 10244 bytes |
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